12 ** SPDX-License-Identifier: BSD-3-Clause
14 ** Copyright (C) 2002 - 2012, Areca Technology Corporation All rights reserved.
43 ** 1.20.00.03   04/19/2005  Erich Chen      add SATA 24 Ports adapter type support
52 **                                          with scsi pass-through command
78 ** 1.20.00.27   05/06/2013  Ching Huang     Fixed out standing cmd full on ARC-12x4
84 ** 1.50.00.00   09/30/2020  Ching Huang     Added support ARC-1886, NVMe/SAS/SATA controller
86 ** 1.50.00.02   04/16/2021  Ching Huang     Fixed scsi command timeout on ARC-1886 when
87 **                                          scatter-gather count large than some number
88 ** 1.50.00.03   05/04/2021  Ching Huang     Fixed doorbell status arrived late on ARC-1886
89 ** 1.50.00.04   12/08/2021  Ching Huang     Fixed boot up hung under ARC-1886 with no volume created
148 #define ARCMSR_DRIVER_VERSION	"arcmsr version 1.50.00.06 2023-08-07"
259 	struct AdapterControlBlock *acb = dev->si_drv1;  in arcmsr_ioctl()
271 	switch (acb->adapter_type) {  in arcmsr_disable_allintr()
279 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_disable_allintr()
281 			intmask_org = READ_CHIP_REG32(0, phbbmu->iop2drv_doorbell_mask)  in arcmsr_disable_allintr()
283 			WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell_mask, 0); /* disable all interrupt */  in arcmsr_disable_allintr()
316 	switch (acb->adapter_type) {  in arcmsr_enable_allintr()
321 			acb->outbound_int_enable = ~(intmask_org & mask) & 0x000000ff;  in arcmsr_enable_allintr()
325 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_enable_allintr()
328 …WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell_mask, intmask_org | mask); /*1=interrupt enable, 0=in…  in arcmsr_enable_allintr()
329 			acb->outbound_int_enable = (intmask_org | mask) & 0x0000000f;  in arcmsr_enable_allintr()
336 			acb->outbound_int_enable = ~(intmask_org & mask) & 0x0000000f;  in arcmsr_enable_allintr()
344 			acb->outbound_int_enable = mask;  in arcmsr_enable_allintr()
352 			acb->outbound_int_enable = ~(intmask_org & mask) & 0x0000000f;  in arcmsr_enable_allintr()
385 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_hbb_wait_msgint_ready()
389 			if(READ_CHIP_REG32(0, phbbmu->iop2drv_doorbell) & ARCMSR_IOP2DRV_MESSAGE_CMD_DONE) {  in arcmsr_hbb_wait_msgint_ready()
390 …WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell, ARCMSR_MESSAGE_INT_CLEAR_PATTERN);/*clear interrupt*/  in arcmsr_hbb_wait_msgint_ready()
391 				WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_END_OF_INTERRUPT);  in arcmsr_hbb_wait_msgint_ready()
451 			if((read_doorbell ^ acb->in_doorbell) & ARCMSR_HBEMU_IOP2DRV_MESSAGE_CMD_DONE) {  in arcmsr_hbe_wait_msgint_ready()
453 				acb->in_doorbell = read_doorbell;  in arcmsr_hbe_wait_msgint_ready()
474 			retry_count--;  in arcmsr_flush_hba_cache()
485 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_flush_hbb_cache()
487 	WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_FLUSH_CACHE);  in arcmsr_flush_hbb_cache()
492 			retry_count--;  in arcmsr_flush_hbb_cache()
510 			retry_count--;  in arcmsr_flush_hbc_cache()
527 			retry_count--;  in arcmsr_flush_hbd_cache()
540 	acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_flush_hbe_cache()
541 	CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_flush_hbe_cache()
546 			retry_count--;  in arcmsr_flush_hbe_cache()
556 	switch (acb->adapter_type) {  in arcmsr_flush_adapter_cache()
631 	union ccb *pccb = srb->pccb;  in arcmsr_report_sense_info()
633 	pccb->ccb_h.status |= CAM_SCSI_STATUS_ERROR;  in arcmsr_report_sense_info()
634 	pccb->csio.scsi_status = SCSI_STATUS_CHECK_COND;  in arcmsr_report_sense_info()
635 	if(pccb->csio.sense_len) {  in arcmsr_report_sense_info()
636 		memset(&pccb->csio.sense_data, 0, sizeof(pccb->csio.sense_data));  in arcmsr_report_sense_info()
637 		memcpy(&pccb->csio.sense_data, srb->arcmsr_cdb.SenseData,   in arcmsr_report_sense_info()
638 		get_min(sizeof(struct SENSE_DATA), sizeof(pccb->csio.sense_data)));  in arcmsr_report_sense_info()
639 		((u_int8_t *)&pccb->csio.sense_data)[0] = (0x1 << 7 | 0x70); /* Valid,ErrorCode */  in arcmsr_report_sense_info()
640 		pccb->ccb_h.status |= CAM_AUTOSNS_VALID;  in arcmsr_report_sense_info()
651 		printf("arcmsr%d: wait 'abort all outstanding command' timeout \n", acb->pci_unit);  in arcmsr_abort_hba_allcmd()
660 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_abort_hbb_allcmd()
661 	WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_ABORT_CMD);  in arcmsr_abort_hbb_allcmd()
663 		printf("arcmsr%d: wait 'abort all outstanding command' timeout \n", acb->pci_unit);  in arcmsr_abort_hbb_allcmd()
675 		printf("arcmsr%d: wait 'abort all outstanding command' timeout \n", acb->pci_unit);  in arcmsr_abort_hbc_allcmd()
686 		printf("arcmsr%d: wait 'abort all outstanding command' timeout \n", acb->pci_unit);  in arcmsr_abort_hbd_allcmd()
696 	acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_abort_hbe_allcmd()
697 	CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_abort_hbe_allcmd()
699 		printf("arcmsr%d: wait 'abort all outstanding command' timeout \n", acb->pci_unit);  in arcmsr_abort_hbe_allcmd()
708 	switch (acb->adapter_type) {  in arcmsr_abort_allcmd()
738 	struct AdapterControlBlock *acb = srb->acb;  in arcmsr_srb_complete()
739 	union ccb *pccb = srb->pccb;  in arcmsr_srb_complete()
741 	if(srb->srb_flags & SRB_FLAG_TIMER_START)  in arcmsr_srb_complete()
742 		callout_stop(&srb->ccb_callout);  in arcmsr_srb_complete()
743 	if((pccb->ccb_h.flags & CAM_DIR_MASK) != CAM_DIR_NONE) {  in arcmsr_srb_complete()
746 		if((pccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in arcmsr_srb_complete()
751 		bus_dmamap_sync(acb->dm_segs_dmat, srb->dm_segs_dmamap, op);  in arcmsr_srb_complete()
752 		bus_dmamap_unload(acb->dm_segs_dmat, srb->dm_segs_dmamap);  in arcmsr_srb_complete()
755 		atomic_subtract_int(&acb->srboutstandingcount, 1);  in arcmsr_srb_complete()
756 		if((acb->acb_flags & ACB_F_CAM_DEV_QFRZN) && (  in arcmsr_srb_complete()
757 		acb->srboutstandingcount < (acb->maxOutstanding -10))) {  in arcmsr_srb_complete()
758 			acb->acb_flags &= ~ACB_F_CAM_DEV_QFRZN;  in arcmsr_srb_complete()
759 			pccb->ccb_h.status |= CAM_RELEASE_SIMQ;  in arcmsr_srb_complete()
762 	if(srb->srb_state != ARCMSR_SRB_TIMEOUT)  in arcmsr_srb_complete()
764 	acb->pktReturnCount++;  in arcmsr_srb_complete()
775 	target = srb->pccb->ccb_h.target_id;  in arcmsr_report_srb_state()
776 	lun = srb->pccb->ccb_h.target_lun;  in arcmsr_report_srb_state()
778 		if(acb->devstate[target][lun] == ARECA_RAID_GONE) {  in arcmsr_report_srb_state()
779 			acb->devstate[target][lun] = ARECA_RAID_GOOD;  in arcmsr_report_srb_state()
781 		srb->pccb->ccb_h.status |= CAM_REQ_CMP;  in arcmsr_report_srb_state()
784 		switch(srb->arcmsr_cdb.DeviceStatus) {  in arcmsr_report_srb_state()
786 				if(acb->devstate[target][lun] == ARECA_RAID_GOOD) {  in arcmsr_report_srb_state()
787 …printf( "arcmsr%d: Target=%x, Lun=%x, selection timeout, raid volume was lost\n", acb->pci_unit, t…  in arcmsr_report_srb_state()
789 				acb->devstate[target][lun] = ARECA_RAID_GONE;  in arcmsr_report_srb_state()
790 				srb->pccb->ccb_h.status |= CAM_DEV_NOT_THERE;  in arcmsr_report_srb_state()
796 				acb->devstate[target][lun] = ARECA_RAID_GONE;  in arcmsr_report_srb_state()
797 				srb->pccb->ccb_h.status |= CAM_DEV_NOT_THERE;  in arcmsr_report_srb_state()
802 				acb->devstate[target][lun] = ARECA_RAID_GOOD;  in arcmsr_report_srb_state()
809 					, acb->pci_unit, target, lun ,srb->arcmsr_cdb.DeviceStatus);  in arcmsr_report_srb_state()
810 			acb->devstate[target][lun] = ARECA_RAID_GONE;  in arcmsr_report_srb_state()
811 			srb->pccb->ccb_h.status |= CAM_UNCOR_PARITY;  in arcmsr_report_srb_state()
827 	switch (acb->adapter_type) {  in arcmsr_drain_donequeue()
830 …srb = (struct CommandControlBlock *)(acb->vir2phy_offset+(flag_srb << 5));/*frame must be 32 bytes…  in arcmsr_drain_donequeue()
834 …srb = (struct CommandControlBlock *)(acb->vir2phy_offset+(flag_srb & 0xFFFFFFE0)); /*frame must be…  in arcmsr_drain_donequeue()
838 		srb = acb->psrb_pool[flag_srb];  in arcmsr_drain_donequeue()
841 …srb = (struct CommandControlBlock *)(acb->vir2phy_offset+(flag_srb << 5));/*frame must be 32 bytes…  in arcmsr_drain_donequeue()
844 	if((srb->acb != acb) || (srb->srb_state != ARCMSR_SRB_START)) {  in arcmsr_drain_donequeue()
845 		if(srb->srb_state == ARCMSR_SRB_TIMEOUT) {  in arcmsr_drain_donequeue()
847 			printf("arcmsr%d: srb='%p' return srb has been timeouted\n", acb->pci_unit, srb);  in arcmsr_drain_donequeue()
852 			acb->pci_unit, srb, srb->srb_state, acb->srboutstandingcount);  in arcmsr_drain_donequeue()
868 	target = srb->pccb->ccb_h.target_id;  in arcmsr_srb_timeout()
869 	lun = srb->pccb->ccb_h.target_lun;  in arcmsr_srb_timeout()
870 	acb = srb->acb;  in arcmsr_srb_timeout()
871 	ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);  in arcmsr_srb_timeout()
872 	if(srb->srb_state == ARCMSR_SRB_START)  in arcmsr_srb_timeout()
874 		cmd = scsiio_cdb_ptr(&srb->pccb->csio)[0];  in arcmsr_srb_timeout()
875 		srb->srb_state = ARCMSR_SRB_TIMEOUT;  in arcmsr_srb_timeout()
876 		srb->pccb->ccb_h.status |= CAM_CMD_TIMEOUT;  in arcmsr_srb_timeout()
879 				 acb->pci_unit, target, lun, cmd, srb);  in arcmsr_srb_timeout()
881 	ARCMSR_LOCK_RELEASE(&acb->isr_lock);  in arcmsr_srb_timeout()
897 	switch (acb->adapter_type) {  in arcmsr_done4abort_postqueue()
902 …outbound_intstatus = CHIP_REG_READ32(HBA_MessageUnit, 0, outbound_intstatus) & acb->outbound_int_e…  in arcmsr_done4abort_postqueue()
911 			struct HBB_MessageUnit *phbbmu=(struct HBB_MessageUnit *)acb->pmu;  in arcmsr_done4abort_postqueue()
914 …WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell, ARCMSR_DOORBELL_INT_CLEAR_PATTERN); /* clear doorbel…  in arcmsr_done4abort_postqueue()
916 				if((flag_srb = phbbmu->done_qbuffer[i]) != 0) {  in arcmsr_done4abort_postqueue()
917 					phbbmu->done_qbuffer[i] = 0;  in arcmsr_done4abort_postqueue()
921 				phbbmu->post_qbuffer[i] = 0;  in arcmsr_done4abort_postqueue()
923 			phbbmu->doneq_index = 0;  in arcmsr_done4abort_postqueue()
924 			phbbmu->postq_index = 0;  in arcmsr_done4abort_postqueue()
956 	if(acb->srboutstandingcount>0) {  in arcmsr_iop_reset()
964 			srb = acb->psrb_pool[i];  in arcmsr_iop_reset()
965 			if(srb->srb_state == ARCMSR_SRB_START) {  in arcmsr_iop_reset()
966 				srb->srb_state = ARCMSR_SRB_ABORTED;  in arcmsr_iop_reset()
967 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_iop_reset()
970 						, acb->pci_unit, srb->pccb->ccb_h.target_id  in arcmsr_iop_reset()
971 						, (uintmax_t)srb->pccb->ccb_h.target_lun, srb);  in arcmsr_iop_reset()
977 	acb->srboutstandingcount = 0;  in arcmsr_iop_reset()
978 	acb->workingsrb_doneindex = 0;  in arcmsr_iop_reset()
979 	acb->workingsrb_startindex = 0;  in arcmsr_iop_reset()
980 	acb->pktRequestCount = 0;  in arcmsr_iop_reset()
981 	acb->pktReturnCount = 0;  in arcmsr_iop_reset()
990 	struct ARCMSR_CDB *arcmsr_cdb = &srb->arcmsr_cdb;  in arcmsr_build_srb()
991 	u_int8_t *psge = (u_int8_t *)&arcmsr_cdb->u;  in arcmsr_build_srb()
993 	union ccb *pccb = srb->pccb;  in arcmsr_build_srb()
994 	struct ccb_scsiio *pcsio = &pccb->csio;  in arcmsr_build_srb()
998 	arcmsr_cdb->Bus = 0;  in arcmsr_build_srb()
999 	arcmsr_cdb->TargetID = pccb->ccb_h.target_id;  in arcmsr_build_srb()
1000 	arcmsr_cdb->LUN = pccb->ccb_h.target_lun;  in arcmsr_build_srb()
1001 	arcmsr_cdb->Function = 1;  in arcmsr_build_srb()
1002 	arcmsr_cdb->CdbLength = (u_int8_t)pcsio->cdb_len;  in arcmsr_build_srb()
1003 	bcopy(scsiio_cdb_ptr(pcsio), arcmsr_cdb->Cdb, pcsio->cdb_len);  in arcmsr_build_srb()
1005 		struct AdapterControlBlock *acb = srb->acb;  in arcmsr_build_srb()
1009 		if((pccb->ccb_h.flags & CAM_DIR_MASK) == CAM_DIR_IN) {  in arcmsr_build_srb()
1013 			arcmsr_cdb->Flags |= ARCMSR_CDB_FLAG_WRITE;  in arcmsr_build_srb()
1014 			srb->srb_flags |= SRB_FLAG_WRITE;  in arcmsr_build_srb()
1016 		bus_dmamap_sync(acb->dm_segs_dmat, srb->dm_segs_dmamap, op);  in arcmsr_build_srb()
1024 				pdma_sg->address = address_lo;  in arcmsr_build_srb()
1025 				pdma_sg->length = length;  in arcmsr_build_srb()
1036 					pdma_sg->addresshigh = address_hi;  in arcmsr_build_srb()
1037 					pdma_sg->address = address_lo;  in arcmsr_build_srb()
1040 						length0 = 0x100000000-address_lo;  in arcmsr_build_srb()
1041 						pdma_sg->length = (u_int32_t)length0 | IS_SG64_ADDR;  in arcmsr_build_srb()
1044 						tmplength = tmplength - (u_int32_t)length0;  in arcmsr_build_srb()
1049 						pdma_sg->length = tmplength | IS_SG64_ADDR;  in arcmsr_build_srb()
1059 		arcmsr_cdb->sgcount = (u_int8_t)cdb_sgcount;  in arcmsr_build_srb()
1060 		arcmsr_cdb->DataLength = pcsio->dxfer_len;  in arcmsr_build_srb()
1062 			arcmsr_cdb->Flags |= ARCMSR_CDB_FLAG_SGL_BSIZE;  in arcmsr_build_srb()
1065 		arcmsr_cdb->DataLength = 0;  in arcmsr_build_srb()
1067 	srb->arc_cdb_size = arccdbsize;  in arcmsr_build_srb()
1068 	arcmsr_cdb->msgPages = (arccdbsize/256) + ((arccdbsize % 256) ? 1 : 0);  in arcmsr_build_srb()
1076 	u_int32_t cdb_phyaddr_low = (u_int32_t) srb->cdb_phyaddr;  in arcmsr_post_srb()
1077 	struct ARCMSR_CDB *arcmsr_cdb = (struct ARCMSR_CDB *)&srb->arcmsr_cdb;  in arcmsr_post_srb()
1079 …bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, (srb->srb_flags & SRB_FLAG_WRITE) ? BUS_DMASYNC_PO…  in arcmsr_post_srb()
1080 	atomic_add_int(&acb->srboutstandingcount, 1);  in arcmsr_post_srb()
1081 	srb->srb_state = ARCMSR_SRB_START;  in arcmsr_post_srb()
1083 	switch (acb->adapter_type) {  in arcmsr_post_srb()
1085 			if(arcmsr_cdb->Flags & ARCMSR_CDB_FLAG_SGL_BSIZE) {  in arcmsr_post_srb()
1093 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_post_srb()
1096 			index = phbbmu->postq_index;  in arcmsr_post_srb()
1098 			phbbmu->post_qbuffer[ending_index] = 0;  in arcmsr_post_srb()
1099 			if(arcmsr_cdb->Flags & ARCMSR_CDB_FLAG_SGL_BSIZE) {  in arcmsr_post_srb()
1100 				phbbmu->post_qbuffer[index] = cdb_phyaddr_low | ARCMSR_SRBPOST_FLAG_SGL_BSIZE;  in arcmsr_post_srb()
1102 				phbbmu->post_qbuffer[index] = cdb_phyaddr_low;  in arcmsr_post_srb()
1106 			phbbmu->postq_index = index;  in arcmsr_post_srb()
1107 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_CDB_POSTED);  in arcmsr_post_srb()
1113 			arc_cdb_size = (srb->arc_cdb_size > 0x300) ? 0x300 : srb->arc_cdb_size;  in arcmsr_post_srb()
1114 			ccb_post_stamp = (cdb_phyaddr_low | ((arc_cdb_size-1) >> 6) | 1);  in arcmsr_post_srb()
1115 			cdb_phyaddr_hi32 = acb->srb_phyaddr.B.phyadd_high;  in arcmsr_post_srb()
1128 			struct HBD_MessageUnit0 *phbdmu = (struct HBD_MessageUnit0 *)acb->pmu;  in arcmsr_post_srb()
1133 			ARCMSR_LOCK_ACQUIRE(&acb->postDone_lock);  in arcmsr_post_srb()
1134 			postq_index = phbdmu->postq_index;  in arcmsr_post_srb()
1135 			pinbound_srb = (struct InBound_SRB *)&phbdmu->post_qbuffer[postq_index & 0xFF];  in arcmsr_post_srb()
1136 			pinbound_srb->addressHigh = (u_int32_t)((srb->cdb_phyaddr >> 16) >> 16);  in arcmsr_post_srb()
1137 			pinbound_srb->addressLow = (u_int32_t)srb->cdb_phyaddr;  in arcmsr_post_srb()
1138 			pinbound_srb->length = srb->arc_cdb_size >> 2;  in arcmsr_post_srb()
1139 			arcmsr_cdb->Context = (u_int32_t)srb->cdb_phyaddr;  in arcmsr_post_srb()
1144 				phbdmu->postq_index = index_stripped ? (index_stripped | 0x4000) : index_stripped;  in arcmsr_post_srb()
1149 				phbdmu->postq_index = index_stripped ? index_stripped : (index_stripped | 0x4000);  in arcmsr_post_srb()
1152 			ARCMSR_LOCK_RELEASE(&acb->postDone_lock);  in arcmsr_post_srb()
1158 			arc_cdb_size = (srb->arc_cdb_size > 0x300) ? 0x300 : srb->arc_cdb_size;  in arcmsr_post_srb()
1159 			ccb_post_stamp = (srb->smid | ((arc_cdb_size-1) >> 6));  in arcmsr_post_srb()
1167 			if (srb->arc_cdb_size <= 0x300)  in arcmsr_post_srb()
1168 				arc_cdb_size = (srb->arc_cdb_size - 1) >> 6 | 1;  in arcmsr_post_srb()
1170 				arc_cdb_size = ((srb->arc_cdb_size + 0xff) >> 8) + 2;  in arcmsr_post_srb()
1175 			ccb_post_stamp = (srb->smid | arc_cdb_size);  in arcmsr_post_srb()
1190 	switch (acb->adapter_type) {  in arcmsr_get_iop_rqbuffer()
1192 			struct HBA_MessageUnit *phbamu = (struct HBA_MessageUnit *)acb->pmu;  in arcmsr_get_iop_rqbuffer()
1194 			qbuffer = (struct QBUFFER *)&phbamu->message_rbuffer;  in arcmsr_get_iop_rqbuffer()
1198 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_get_iop_rqbuffer()
1200 			qbuffer = (struct QBUFFER *)&phbbmu->hbb_rwbuffer->message_rbuffer;  in arcmsr_get_iop_rqbuffer()
1204 			struct HBC_MessageUnit *phbcmu = (struct HBC_MessageUnit *)acb->pmu;  in arcmsr_get_iop_rqbuffer()
1206 			qbuffer = (struct QBUFFER *)&phbcmu->message_rbuffer;  in arcmsr_get_iop_rqbuffer()
1210 			struct HBD_MessageUnit0 *phbdmu = (struct HBD_MessageUnit0 *)acb->pmu;  in arcmsr_get_iop_rqbuffer()
1212 			qbuffer = (struct QBUFFER *)&phbdmu->phbdmu->message_rbuffer;  in arcmsr_get_iop_rqbuffer()
1216 			struct HBE_MessageUnit *phbcmu = (struct HBE_MessageUnit *)acb->pmu;  in arcmsr_get_iop_rqbuffer()
1218 			qbuffer = (struct QBUFFER *)&phbcmu->message_rbuffer;  in arcmsr_get_iop_rqbuffer()
1222 		qbuffer = (struct QBUFFER *)acb->message_rbuffer;  in arcmsr_get_iop_rqbuffer()
1235 	switch (acb->adapter_type) {  in arcmsr_get_iop_wqbuffer()
1237 			struct HBA_MessageUnit *phbamu = (struct HBA_MessageUnit *)acb->pmu;  in arcmsr_get_iop_wqbuffer()
1239 			qbuffer = (struct QBUFFER *)&phbamu->message_wbuffer;  in arcmsr_get_iop_wqbuffer()
1243 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_get_iop_wqbuffer()
1245 			qbuffer = (struct QBUFFER *)&phbbmu->hbb_rwbuffer->message_wbuffer;  in arcmsr_get_iop_wqbuffer()
1249 			struct HBC_MessageUnit *phbcmu = (struct HBC_MessageUnit *)acb->pmu;  in arcmsr_get_iop_wqbuffer()
1251 			qbuffer = (struct QBUFFER *)&phbcmu->message_wbuffer;  in arcmsr_get_iop_wqbuffer()
1255 			struct HBD_MessageUnit0 *phbdmu = (struct HBD_MessageUnit0 *)acb->pmu;  in arcmsr_get_iop_wqbuffer()
1257 			qbuffer = (struct QBUFFER *)&phbdmu->phbdmu->message_wbuffer;  in arcmsr_get_iop_wqbuffer()
1261 			struct HBE_MessageUnit *phbcmu = (struct HBE_MessageUnit *)acb->pmu;  in arcmsr_get_iop_wqbuffer()
1263 			qbuffer = (struct QBUFFER *)&phbcmu->message_wbuffer;  in arcmsr_get_iop_wqbuffer()
1267 		qbuffer = (struct QBUFFER *)acb->message_wbuffer;  in arcmsr_get_iop_wqbuffer()
1278 	switch (acb->adapter_type) {  in arcmsr_iop_message_read()
1285 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_iop_message_read()
1287 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_DATA_READ_OK);  in arcmsr_iop_message_read()
1303 			acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_DATA_READ_OK;  in arcmsr_iop_message_read()
1304 			CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_iop_message_read()
1315 	switch (acb->adapter_type) {  in arcmsr_iop_message_wrote()
1325 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_iop_message_wrote()
1330 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_DATA_WRITE_OK);  in arcmsr_iop_message_wrote()
1355 			acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_DATA_WRITE_OK;  in arcmsr_iop_message_wrote()
1356 			CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_iop_message_wrote()
1367 	acb->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_stop_hba_bgrb()
1372 			, acb->pci_unit);  in arcmsr_stop_hba_bgrb()
1381 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_stop_hbb_bgrb()
1382 	acb->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_stop_hbb_bgrb()
1383 	WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_STOP_BGRB);  in arcmsr_stop_hbb_bgrb()
1386 			, acb->pci_unit);  in arcmsr_stop_hbb_bgrb()
1395 	acb->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_stop_hbc_bgrb()
1399 		printf("arcmsr%d: wait 'stop adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_stop_hbc_bgrb()
1408 	acb->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_stop_hbd_bgrb()
1411 		printf("arcmsr%d: wait 'stop adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_stop_hbd_bgrb()
1420 	acb->acb_flags &= ~ACB_F_MSG_START_BGRB;  in arcmsr_stop_hbe_bgrb()
1422 	acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_stop_hbe_bgrb()
1423 	CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_stop_hbe_bgrb()
1425 		printf("arcmsr%d: wait 'stop adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_stop_hbe_bgrb()
1434 	switch (acb->adapter_type) {  in arcmsr_stop_adapter_bgrb()
1468 	mutex = mtx_owned(&acb->isr_lock);  in arcmsr_poll()
1470 		ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);  in arcmsr_poll()
1473 		ARCMSR_LOCK_RELEASE(&acb->isr_lock);  in arcmsr_poll()
1486 	iop_data = (u_int32_t *)prbuffer->data;  in arcmsr_Read_iop_rqbuffer_data_D()
1487 	iop_len = (u_int32_t)prbuffer->data_len;  in arcmsr_Read_iop_rqbuffer_data_D()
1498 			data_len -= 4;  in arcmsr_Read_iop_rqbuffer_data_D()
1505 		pQbuffer = &acb->rqbuffer[acb->rqbuf_lastindex];  in arcmsr_Read_iop_rqbuffer_data_D()
1507 		acb->rqbuf_lastindex++;  in arcmsr_Read_iop_rqbuffer_data_D()
1509 		acb->rqbuf_lastindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_Read_iop_rqbuffer_data_D()
1511 		iop_len--;  in arcmsr_Read_iop_rqbuffer_data_D()
1529 	if(acb->adapter_type >= ACB_ADAPTER_TYPE_B) {  in arcmsr_Read_iop_rqbuffer_data()
1532 	iop_data = (u_int8_t *)prbuffer->data;  in arcmsr_Read_iop_rqbuffer_data()
1533 	iop_len = (u_int32_t)prbuffer->data_len;  in arcmsr_Read_iop_rqbuffer_data()
1535 		pQbuffer = &acb->rqbuffer[acb->rqbuf_lastindex];  in arcmsr_Read_iop_rqbuffer_data()
1537 		acb->rqbuf_lastindex++;  in arcmsr_Read_iop_rqbuffer_data()
1539 		acb->rqbuf_lastindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_Read_iop_rqbuffer_data()
1541 		iop_len--;  in arcmsr_Read_iop_rqbuffer_data()
1557 	ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop2drv_data_wrote_handle()
1559 	if (acb->rqbuf_lastindex >= acb->rqbuf_firstindex)  in arcmsr_iop2drv_data_wrote_handle()
1560 		my_empty_len = (ARCMSR_MAX_QBUFFER - 1) - (acb->rqbuf_lastindex - acb->rqbuf_firstindex);  in arcmsr_iop2drv_data_wrote_handle()
1562 		my_empty_len = acb->rqbuf_firstindex - acb->rqbuf_lastindex - 1;  in arcmsr_iop2drv_data_wrote_handle()
1563 	if(my_empty_len >= prbuffer->data_len) {  in arcmsr_iop2drv_data_wrote_handle()
1565 			acb->acb_flags |= ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop2drv_data_wrote_handle()
1567 		acb->acb_flags |= ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop2drv_data_wrote_handle()
1569 	ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop2drv_data_wrote_handle()
1583 	if(acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_READ) {  in arcmsr_Write_data_2iop_wqbuffer_D()
1589 		acb->acb_flags &= (~ACB_F_MESSAGE_WQBUFFER_READ);  in arcmsr_Write_data_2iop_wqbuffer_D()
1591 		iop_data = (u_int32_t *)pwbuffer->data;  in arcmsr_Write_data_2iop_wqbuffer_D()
1592 		while((acb->wqbuf_firstindex != acb->wqbuf_lastindex)   in arcmsr_Write_data_2iop_wqbuffer_D()
1594 			pQbuffer = &acb->wqbuffer[acb->wqbuf_firstindex];  in arcmsr_Write_data_2iop_wqbuffer_D()
1596 			acb->wqbuf_firstindex++;  in arcmsr_Write_data_2iop_wqbuffer_D()
1597 			acb->wqbuf_firstindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_Write_data_2iop_wqbuffer_D()
1601 		pwbuffer->data_len = allxfer_len;  in arcmsr_Write_data_2iop_wqbuffer_D()
1607 			data_len -= 4;  in arcmsr_Write_data_2iop_wqbuffer_D()
1626 	if(acb->adapter_type >= ACB_ADAPTER_TYPE_B) {  in arcmsr_Write_data_2iop_wqbuffer()
1630 	if(acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_READ) {  in arcmsr_Write_data_2iop_wqbuffer()
1631 		acb->acb_flags &= (~ACB_F_MESSAGE_WQBUFFER_READ);  in arcmsr_Write_data_2iop_wqbuffer()
1633 		iop_data = (u_int8_t *)pwbuffer->data;  in arcmsr_Write_data_2iop_wqbuffer()
1634 		while((acb->wqbuf_firstindex != acb->wqbuf_lastindex)   in arcmsr_Write_data_2iop_wqbuffer()
1636 			pQbuffer = &acb->wqbuffer[acb->wqbuf_firstindex];  in arcmsr_Write_data_2iop_wqbuffer()
1638 			acb->wqbuf_firstindex++;  in arcmsr_Write_data_2iop_wqbuffer()
1639 			acb->wqbuf_firstindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_Write_data_2iop_wqbuffer()
1643 		pwbuffer->data_len = allxfer_len;  in arcmsr_Write_data_2iop_wqbuffer()
1653 	ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop2drv_data_read_handle()
1654 	acb->acb_flags |= ACB_F_MESSAGE_WQBUFFER_READ;  in arcmsr_iop2drv_data_read_handle()
1661 	if(acb->wqbuf_firstindex != acb->wqbuf_lastindex) {  in arcmsr_iop2drv_data_read_handle()
1664 	if(acb->wqbuf_firstindex == acb->wqbuf_lastindex) {  in arcmsr_iop2drv_data_read_handle()
1665 		acb->acb_flags |= ACB_F_MESSAGE_WQBUFFER_CLEARED;  in arcmsr_iop2drv_data_read_handle()
1667 	ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop2drv_data_read_handle()
1676 	if (ccb->ccb_h.status != CAM_REQ_CMP)  in arcmsr_rescanLun_cb()
1678 			"failure status=%x\n", ccb->ccb_h.target_id,  in arcmsr_rescanLun_cb()
1679 			ccb->ccb_h.target_lun, ccb->ccb_h.status);  in arcmsr_rescanLun_cb()
1683 	xpt_free_path(ccb->ccb_h.path);  in arcmsr_rescanLun_cb()
1694 	if (xpt_create_path(&path, NULL, cam_sim_path(acb->psim), target, lun) != CAM_REQ_CMP)  in arcmsr_rescan_lun()
1700 	xpt_setup_ccb(&ccb->ccb_h, path, 5);  in arcmsr_rescan_lun()
1701 	ccb->ccb_h.func_code = XPT_SCAN_LUN;  in arcmsr_rescan_lun()
1702 	ccb->ccb_h.cbfcnp = arcmsr_rescanLun_cb;  in arcmsr_rescan_lun()
1703 	ccb->crcn.flags = CAM_FLAG_NONE;  in arcmsr_rescan_lun()
1717 		srb = acb->psrb_pool[i];  in arcmsr_abort_dr_ccbs()
1718 		if (srb->srb_state == ARCMSR_SRB_START)  in arcmsr_abort_dr_ccbs()
1720 			if((target == srb->pccb->ccb_h.target_id) && (lun == srb->pccb->ccb_h.target_lun))  in arcmsr_abort_dr_ccbs()
1722 				srb->srb_state = ARCMSR_SRB_ABORTED;  in arcmsr_abort_dr_ccbs()
1723 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_abort_dr_ccbs()
1725 				printf("arcmsr%d: abort scsi id %d lun %d srb=%p \n", acb->pci_unit, target, lun, srb);  in arcmsr_abort_dr_ccbs()
1742 	switch (acb->adapter_type) {  in arcmsr_dr_handle()
1747 			deviceMapCurrent[target]=bus_space_read_4(acb->btag[0], acb->bhandle[0], devicemap);  in arcmsr_dr_handle()
1756 			deviceMapCurrent[target]=bus_space_read_4(acb->btag[1], acb->bhandle[1], devicemap);  in arcmsr_dr_handle()
1765 			deviceMapCurrent[target]=bus_space_read_4(acb->btag[0], acb->bhandle[0], devicemap);  in arcmsr_dr_handle()
1773 			deviceMapCurrent[target]=bus_space_read_4(acb->btag[0], acb->bhandle[0], devicemap);  in arcmsr_dr_handle()
1781 			deviceMapCurrent[target]=bus_space_read_4(acb->btag[0], acb->bhandle[0], devicemap);  in arcmsr_dr_handle()
1789 			deviceMapCurrent[target] = acb->msgcode_rwbuffer[devicemap];  in arcmsr_dr_handle()
1795 	if(acb->acb_flags & ACB_F_BUS_HANG_ON)  in arcmsr_dr_handle()
1797 		acb->acb_flags &= ~ACB_F_BUS_HANG_ON;  in arcmsr_dr_handle()
1804 	for (target = 0; target < ARCMSR_MAX_TARGETID - 1; target++)   in arcmsr_dr_handle()
1806 		if (*pDevMap != acb->device_map[target])  in arcmsr_dr_handle()
1810 			difference = *pDevMap ^ acb->device_map[target];  in arcmsr_dr_handle()
1816 					if(acb->device_map[target] & bit_check)  in arcmsr_dr_handle()
1822 						acb->devstate[target][lun] = ARECA_RAID_GONE;  in arcmsr_dr_handle()
1826 						printf("arcmsr_dr_handle: Target=0x%x, lun=%x, Plug-IN!!!\n",target,lun);  in arcmsr_dr_handle()
1828 						acb->devstate[target][lun] = ARECA_RAID_GOOD;  in arcmsr_dr_handle()
1832 /*			printf("arcmsr_dr_handle: acb->device_map[%x]=0x%x, deviceMapCurrent[%x]=%x\n",target,acb->dev…  in arcmsr_dr_handle()
1833 			acb->device_map[target] = *pDevMap;  in arcmsr_dr_handle()
1856 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_hbb_message_isr()
1859 	WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell, ARCMSR_MESSAGE_INT_CLEAR_PATTERN);  in arcmsr_hbb_message_isr()
1896 	if (acb->adapter_type == ACB_ADAPTER_TYPE_E)  in arcmsr_hbe_message_isr()
1899 		outbound_message = acb->msgcode_rwbuffer[0];  in arcmsr_hbe_message_isr()
1914 	**  DOORBELL: din! don!   in arcmsr_hba_doorbell_isr()
1938 	**  DOORBELL: din! don!   in arcmsr_hbc_doorbell_isr()
1965 	**  DOORBELL: din! don!   in arcmsr_hbd_doorbell_isr()
1998 	**  DOORBELL: din! don!   in arcmsr_hbe_doorbell_isr()
2004 	doorbell_status = in_doorbell ^ acb->in_doorbell;  in arcmsr_hbe_doorbell_isr()
2014 	acb->in_doorbell = in_doorbell;  in arcmsr_hbe_doorbell_isr()
2027 	**  DOORBELL: din! don!  in arcmsr_hbf_doorbell_isr()
2037 	doorbell_status = in_doorbell ^ acb->in_doorbell;  in arcmsr_hbf_doorbell_isr()
2047 	acb->in_doorbell = in_doorbell;  in arcmsr_hbf_doorbell_isr()
2063 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap,   in arcmsr_hba_postqueue_isr()
2078 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_hbb_postqueue_isr()
2088 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap,   in arcmsr_hbb_postqueue_isr()
2090 	index = phbbmu->doneq_index;  in arcmsr_hbb_postqueue_isr()
2091 	while((flag_srb = phbbmu->done_qbuffer[index]) != 0) {  in arcmsr_hbb_postqueue_isr()
2092 		phbbmu->done_qbuffer[index] = 0;  in arcmsr_hbb_postqueue_isr()
2095 		phbbmu->doneq_index = index;  in arcmsr_hbb_postqueue_isr()
2115 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);  in arcmsr_hbc_postqueue_isr()
2139 	doneq_index = phbdmu->doneq_index;  in arcmsr_get_doneq_index()
2144 		phbdmu->doneq_index = index_stripped ?  in arcmsr_get_doneq_index()
2150 		phbdmu->doneq_index = index_stripped ?  in arcmsr_get_doneq_index()
2153 	return (phbdmu->doneq_index);  in arcmsr_get_doneq_index()
2161 	struct HBD_MessageUnit0 *phbdmu = (struct HBD_MessageUnit0 *)acb->pmu;  in arcmsr_hbd_postqueue_isr()
2174 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap,   in arcmsr_hbd_postqueue_isr()
2176 	outbound_write_pointer = phbdmu->done_qbuffer[0].addressLow;  in arcmsr_hbd_postqueue_isr()
2177 	doneq_index = phbdmu->doneq_index;  in arcmsr_hbd_postqueue_isr()
2180 		addressLow = phbdmu->done_qbuffer[(doneq_index & 0xFF)+1].addressLow;  in arcmsr_hbd_postqueue_isr()
2184 		outbound_write_pointer = phbdmu->done_qbuffer[0].addressLow;  in arcmsr_hbd_postqueue_isr()
2204 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);  in arcmsr_hbe_postqueue_isr()
2205 	doneq_index = acb->doneq_index;  in arcmsr_hbe_postqueue_isr()
2207 		cmdSMID = acb->pCompletionQ[doneq_index].cmdSMID;  in arcmsr_hbe_postqueue_isr()
2208 …error = (acb->pCompletionQ[doneq_index].cmdFlag & ARCMSR_SRBREPLY_FLAG_ERROR_MODE1) ? TRUE : FALSE;  in arcmsr_hbe_postqueue_isr()
2211 		if (doneq_index >= acb->completionQ_entry)  in arcmsr_hbe_postqueue_isr()
2214 	acb->doneq_index = doneq_index;  in arcmsr_hbe_postqueue_isr()
2229 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD | BUS_DMASYNC_POSTWRITE);  in arcmsr_hbf_postqueue_isr()
2230 	doneq_index = acb->doneq_index;  in arcmsr_hbf_postqueue_isr()
2232 		cmdSMID = acb->pCompletionQ[doneq_index].cmdSMID;  in arcmsr_hbf_postqueue_isr()
2235 …error = (acb->pCompletionQ[doneq_index].cmdFlag & ARCMSR_SRBREPLY_FLAG_ERROR_MODE1) ? TRUE : FALSE;  in arcmsr_hbf_postqueue_isr()
2237 		acb->pCompletionQ[doneq_index].cmdSMID = 0xffff;  in arcmsr_hbf_postqueue_isr()
2239 		if (doneq_index >= acb->completionQ_entry)  in arcmsr_hbf_postqueue_isr()
2242 	acb->doneq_index = doneq_index;  in arcmsr_hbf_postqueue_isr()
2258 …outbound_intStatus = CHIP_REG_READ32(HBA_MessageUnit, 0, outbound_intstatus) & acb->outbound_int_e…  in arcmsr_handle_hba_isr()
2283 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_handle_hbb_isr()
2289 	outbound_doorbell = READ_CHIP_REG32(0, phbbmu->iop2drv_doorbell) & acb->outbound_int_enable;  in arcmsr_handle_hbb_isr()
2294 	WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell, ~outbound_doorbell); /* clear doorbell interrupt */  in arcmsr_handle_hbb_isr()
2295 	READ_CHIP_REG32(0, phbbmu->iop2drv_doorbell);  in arcmsr_handle_hbb_isr()
2296 	WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_END_OF_INTERRUPT);  in arcmsr_handle_hbb_isr()
2356 …host_interrupt_status = CHIP_REG_READ32(HBD_MessageUnit, 0, host_int_status) & acb->outbound_int_e…  in arcmsr_handle_hbd_isr()
2441 	switch (acb->adapter_type) {  in arcmsr_interrupt()
2462 		" unknown adapter type =%d\n", acb->pci_unit, acb->adapter_type);  in arcmsr_interrupt()
2474 	ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);  in arcmsr_intr_handler()
2476 	ARCMSR_LOCK_RELEASE(&acb->isr_lock);  in arcmsr_intr_handler()
2485 	switch (acb->adapter_type) {  in arcmsr_polling_devmap()
2491 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_polling_devmap()
2492 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_GET_CONFIG);  in arcmsr_polling_devmap()
2507 		acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_polling_devmap()
2508 		CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_polling_devmap()
2517 		acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_polling_devmap()
2518 		CHIP_REG_WRITE32(HBF_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_polling_devmap()
2523 	if((acb->acb_flags & ACB_F_SCSISTOPADAPTER) == 0)  in arcmsr_polling_devmap()
2525 …callout_reset(&acb->devmap_callout, 5 * hz, arcmsr_polling_devmap, acb);	/* polling per 5 seconds …  in arcmsr_polling_devmap()
2540 		if(acb->acb_flags & ACB_F_MSG_START_BGRB) {  in arcmsr_iop_parking()
2559 	if(memcmp(pcmdmessagefld->cmdmessage.Signature, "ARCMSR", 6)!=0) {  in arcmsr_iop_ioctlcmd()
2562 	ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop_ioctlcmd()
2566 			u_int8_t *ptmpQbuffer = pcmdmessagefld->messagedatabuffer;			  in arcmsr_iop_ioctlcmd()
2569 			while((acb->rqbuf_firstindex != acb->rqbuf_lastindex)   in arcmsr_iop_ioctlcmd()
2572 				pQbuffer = &acb->rqbuffer[acb->rqbuf_firstindex];  in arcmsr_iop_ioctlcmd()
2574 				acb->rqbuf_firstindex++;  in arcmsr_iop_ioctlcmd()
2575 				acb->rqbuf_firstindex %= ARCMSR_MAX_QBUFFER;   in arcmsr_iop_ioctlcmd()
2580 			if(acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_ioctlcmd()
2583 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_ioctlcmd()
2586 					acb->acb_flags |= ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_ioctlcmd()
2588 			pcmdmessagefld->cmdmessage.Length = allxfer_len;  in arcmsr_iop_ioctlcmd()
2589 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_ioctlcmd()
2596 			u_int8_t *ptmpuserbuffer = pcmdmessagefld->messagedatabuffer;  in arcmsr_iop_ioctlcmd()
2598 			user_len = pcmdmessagefld->cmdmessage.Length;  in arcmsr_iop_ioctlcmd()
2600 			wqbuf_lastindex = acb->wqbuf_lastindex;  in arcmsr_iop_ioctlcmd()
2601 			wqbuf_firstindex = acb->wqbuf_firstindex;  in arcmsr_iop_ioctlcmd()
2604 				pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_ERROR;  in arcmsr_iop_ioctlcmd()
2606 				my_empty_len = (wqbuf_firstindex - wqbuf_lastindex - 1) &  in arcmsr_iop_ioctlcmd()
2607 					(ARCMSR_MAX_QBUFFER - 1);  in arcmsr_iop_ioctlcmd()
2611 						pQbuffer = &acb->wqbuffer[acb->wqbuf_lastindex];  in arcmsr_iop_ioctlcmd()
2613 						acb->wqbuf_lastindex++;  in arcmsr_iop_ioctlcmd()
2614 						acb->wqbuf_lastindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_iop_ioctlcmd()
2617 						user_len--;  in arcmsr_iop_ioctlcmd()
2620 					if(acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_CLEARED) {  in arcmsr_iop_ioctlcmd()
2621 						acb->acb_flags &= ~ACB_F_MESSAGE_WQBUFFER_CLEARED;  in arcmsr_iop_ioctlcmd()
2624 					pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_ioctlcmd()
2626 					pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_ERROR;  in arcmsr_iop_ioctlcmd()
2633 			u_int8_t *pQbuffer = acb->rqbuffer;  in arcmsr_iop_ioctlcmd()
2635 			if(acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_ioctlcmd()
2636 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_ioctlcmd()
2640 			acb->acb_flags |= ACB_F_MESSAGE_RQBUFFER_CLEARED;  in arcmsr_iop_ioctlcmd()
2641 			acb->rqbuf_firstindex = 0;  in arcmsr_iop_ioctlcmd()
2642 			acb->rqbuf_lastindex = 0;  in arcmsr_iop_ioctlcmd()
2644 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_ioctlcmd()
2650 			u_int8_t *pQbuffer = acb->wqbuffer;  in arcmsr_iop_ioctlcmd()
2652 			if(acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_ioctlcmd()
2653 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_ioctlcmd()
2657 			acb->acb_flags |= (ACB_F_MESSAGE_WQBUFFER_CLEARED|ACB_F_MESSAGE_WQBUFFER_READ);  in arcmsr_iop_ioctlcmd()
2658 			acb->wqbuf_firstindex = 0;  in arcmsr_iop_ioctlcmd()
2659 			acb->wqbuf_lastindex = 0;  in arcmsr_iop_ioctlcmd()
2661 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_ioctlcmd()
2668 			if(acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_ioctlcmd()
2669 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_ioctlcmd()
2673 			acb->acb_flags  |= (ACB_F_MESSAGE_WQBUFFER_CLEARED  in arcmsr_iop_ioctlcmd()
2676 			acb->rqbuf_firstindex = 0;  in arcmsr_iop_ioctlcmd()
2677 			acb->rqbuf_lastindex = 0;  in arcmsr_iop_ioctlcmd()
2678 			acb->wqbuf_firstindex = 0;  in arcmsr_iop_ioctlcmd()
2679 			acb->wqbuf_lastindex = 0;  in arcmsr_iop_ioctlcmd()
2680 			pQbuffer = acb->rqbuffer;  in arcmsr_iop_ioctlcmd()
2682 			pQbuffer = acb->wqbuffer;  in arcmsr_iop_ioctlcmd()
2684 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_ioctlcmd()
2689 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_3F;  in arcmsr_iop_ioctlcmd()
2695 			u_int8_t *puserbuffer = (u_int8_t *)pcmdmessagefld->messagedatabuffer;  in arcmsr_iop_ioctlcmd()
2698 				pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_ERROR;  in arcmsr_iop_ioctlcmd()
2699 				ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_ioctlcmd()
2702 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_ioctlcmd()
2717 	ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_ioctlcmd()
2728 	acb = srb->acb;  in arcmsr_free_srb()
2729 	ARCMSR_LOCK_ACQUIRE(&acb->srb_lock);  in arcmsr_free_srb()
2730 	srb->srb_state = ARCMSR_SRB_DONE;  in arcmsr_free_srb()
2731 	srb->srb_flags = 0;  in arcmsr_free_srb()
2732 	acb->srbworkingQ[acb->workingsrb_doneindex] = srb;  in arcmsr_free_srb()
2733 	acb->workingsrb_doneindex++;  in arcmsr_free_srb()
2734 	acb->workingsrb_doneindex %= ARCMSR_MAX_FREESRB_NUM;  in arcmsr_free_srb()
2735 	ARCMSR_LOCK_RELEASE(&acb->srb_lock);  in arcmsr_free_srb()
2746 	ARCMSR_LOCK_ACQUIRE(&acb->srb_lock);  in arcmsr_get_freesrb()
2747 	workingsrb_doneindex = acb->workingsrb_doneindex;  in arcmsr_get_freesrb()
2748 	workingsrb_startindex = acb->workingsrb_startindex;  in arcmsr_get_freesrb()
2749 	srb = acb->srbworkingQ[workingsrb_startindex];  in arcmsr_get_freesrb()
2753 		acb->workingsrb_startindex = workingsrb_startindex;  in arcmsr_get_freesrb()
2757 	ARCMSR_LOCK_RELEASE(&acb->srb_lock);  in arcmsr_get_freesrb()
2769 	uint8_t *ptr = scsiio_cdb_ptr(&pccb->csio);  in arcmsr_iop_message_xfer()
2775 	if ((pccb->ccb_h.flags & CAM_DATA_MASK) == CAM_DATA_VADDR) {  in arcmsr_iop_message_xfer()
2776 		buffer = pccb->csio.data_ptr;  in arcmsr_iop_message_xfer()
2777 		transfer_len = pccb->csio.dxfer_len;  in arcmsr_iop_message_xfer()
2790 			u_int8_t *ptmpQbuffer = pcmdmessagefld->messagedatabuffer;  in arcmsr_iop_message_xfer()
2793 			ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2794 			while ((acb->rqbuf_firstindex != acb->rqbuf_lastindex)  in arcmsr_iop_message_xfer()
2796 				pQbuffer = &acb->rqbuffer[acb->rqbuf_firstindex];  in arcmsr_iop_message_xfer()
2798 				acb->rqbuf_firstindex++;  in arcmsr_iop_message_xfer()
2799 				acb->rqbuf_firstindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_iop_message_xfer()
2803 			if (acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_message_xfer()
2806 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_message_xfer()
2809 					acb->acb_flags |= ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_message_xfer()
2811 			pcmdmessagefld->cmdmessage.Length = allxfer_len;  in arcmsr_iop_message_xfer()
2812 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_message_xfer()
2814 			ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2820 			u_int8_t *ptmpuserbuffer = pcmdmessagefld->messagedatabuffer;  in arcmsr_iop_message_xfer()
2822 			user_len = pcmdmessagefld->cmdmessage.Length;  in arcmsr_iop_message_xfer()
2823 			ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2824 			wqbuf_lastindex = acb->wqbuf_lastindex;  in arcmsr_iop_message_xfer()
2825 			wqbuf_firstindex = acb->wqbuf_firstindex;  in arcmsr_iop_message_xfer()
2829 				if(pccb->csio.sense_len) {  in arcmsr_iop_message_xfer()
2830 				((u_int8_t *)&pccb->csio.sense_data)[0] = (0x1 << 7 | 0x70);   in arcmsr_iop_message_xfer()
2832 				((u_int8_t *)&pccb->csio.sense_data)[2] = 0x05;   in arcmsr_iop_message_xfer()
2834 				((u_int8_t *)&pccb->csio.sense_data)[7] = 0x0A;   in arcmsr_iop_message_xfer()
2836 				((u_int8_t *)&pccb->csio.sense_data)[12] = 0x20;   in arcmsr_iop_message_xfer()
2841 				my_empty_len = (wqbuf_firstindex-wqbuf_lastindex - 1)  in arcmsr_iop_message_xfer()
2842 						&(ARCMSR_MAX_QBUFFER - 1);  in arcmsr_iop_message_xfer()
2845 						pQbuffer = &acb->wqbuffer[acb->wqbuf_lastindex];  in arcmsr_iop_message_xfer()
2847 						acb->wqbuf_lastindex++;  in arcmsr_iop_message_xfer()
2848 						acb->wqbuf_lastindex %= ARCMSR_MAX_QBUFFER;  in arcmsr_iop_message_xfer()
2850 						user_len--;  in arcmsr_iop_message_xfer()
2852 					if (acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_CLEARED) {  in arcmsr_iop_message_xfer()
2853 						acb->acb_flags &=  in arcmsr_iop_message_xfer()
2859 					if(pccb->csio.sense_len) {  in arcmsr_iop_message_xfer()
2860 					((u_int8_t *)&pccb->csio.sense_data)[0] = (0x1 << 7 | 0x70);  in arcmsr_iop_message_xfer()
2862 					((u_int8_t *)&pccb->csio.sense_data)[2] = 0x05;   in arcmsr_iop_message_xfer()
2864 					((u_int8_t *)&pccb->csio.sense_data)[7] = 0x0A;   in arcmsr_iop_message_xfer()
2866 					((u_int8_t *)&pccb->csio.sense_data)[12] = 0x20;   in arcmsr_iop_message_xfer()
2872 			ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2876 			u_int8_t *pQbuffer = acb->rqbuffer;  in arcmsr_iop_message_xfer()
2878 			ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2879 			if (acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_message_xfer()
2880 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_message_xfer()
2883 			acb->acb_flags |= ACB_F_MESSAGE_RQBUFFER_CLEARED;  in arcmsr_iop_message_xfer()
2884 			acb->rqbuf_firstindex = 0;  in arcmsr_iop_message_xfer()
2885 			acb->rqbuf_lastindex = 0;  in arcmsr_iop_message_xfer()
2887 			pcmdmessagefld->cmdmessage.ReturnCode =  in arcmsr_iop_message_xfer()
2889 			ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2893 			u_int8_t *pQbuffer = acb->wqbuffer;  in arcmsr_iop_message_xfer()
2895 			ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2896 			if (acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_message_xfer()
2897 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_message_xfer()
2900 			acb->acb_flags |=  in arcmsr_iop_message_xfer()
2903 			acb->wqbuf_firstindex = 0;  in arcmsr_iop_message_xfer()
2904 			acb->wqbuf_lastindex = 0;  in arcmsr_iop_message_xfer()
2906 			pcmdmessagefld->cmdmessage.ReturnCode =  in arcmsr_iop_message_xfer()
2908 			ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2914 			ARCMSR_LOCK_ACQUIRE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2915 			if (acb->acb_flags & ACB_F_IOPDATA_OVERFLOW) {  in arcmsr_iop_message_xfer()
2916 				acb->acb_flags &= ~ACB_F_IOPDATA_OVERFLOW;  in arcmsr_iop_message_xfer()
2919 			acb->acb_flags |=  in arcmsr_iop_message_xfer()
2923 			acb->rqbuf_firstindex = 0;  in arcmsr_iop_message_xfer()
2924 			acb->rqbuf_lastindex = 0;  in arcmsr_iop_message_xfer()
2925 			acb->wqbuf_firstindex = 0;  in arcmsr_iop_message_xfer()
2926 			acb->wqbuf_lastindex = 0;  in arcmsr_iop_message_xfer()
2927 			pQbuffer = acb->rqbuffer;  in arcmsr_iop_message_xfer()
2929 			pQbuffer = acb->wqbuffer;  in arcmsr_iop_message_xfer()
2931 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_message_xfer()
2932 			ARCMSR_LOCK_RELEASE(&acb->qbuffer_lock);  in arcmsr_iop_message_xfer()
2936 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_3F;  in arcmsr_iop_message_xfer()
2942 			memcpy(pcmdmessagefld->messagedatabuffer, hello_string  in arcmsr_iop_message_xfer()
2944 			pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK;  in arcmsr_iop_message_xfer()
2966 	struct AdapterControlBlock *acb = (struct AdapterControlBlock *)srb->acb;  in arcmsr_execute_srb()
2970 	pccb = srb->pccb;  in arcmsr_execute_srb()
2971 	target = pccb->ccb_h.target_id;  in arcmsr_execute_srb()
2972 	lun = pccb->ccb_h.target_lun;  in arcmsr_execute_srb()
2973 	acb->pktRequestCount++;  in arcmsr_execute_srb()
2978 				, acb->pci_unit, error);  in arcmsr_execute_srb()
2980 		if((pccb->ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_INPROG) {  in arcmsr_execute_srb()
2981 			pccb->ccb_h.status |= CAM_REQ_TOO_BIG;  in arcmsr_execute_srb()
2987 		pccb->ccb_h.status |= CAM_REQ_TOO_BIG;  in arcmsr_execute_srb()
2991 	if(acb->acb_flags & ACB_F_BUS_RESET) {  in arcmsr_execute_srb()
2992 		printf("arcmsr%d: bus reset and return busy \n", acb->pci_unit);  in arcmsr_execute_srb()
2993 		pccb->ccb_h.status |= CAM_SCSI_BUS_RESET;  in arcmsr_execute_srb()
2997 	if(acb->devstate[target][lun] == ARECA_RAID_GONE) {  in arcmsr_execute_srb()
3000 		cmd = scsiio_cdb_ptr(&pccb->csio)[0];  in arcmsr_execute_srb()
3005 				, acb->pci_unit, cmd, target, lun);  in arcmsr_execute_srb()
3006 			pccb->ccb_h.status |= CAM_DEV_NOT_THERE;  in arcmsr_execute_srb()
3011 	if((pccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_INPROG) {  in arcmsr_execute_srb()
3013 			bus_dmamap_unload(acb->dm_segs_dmat, srb->dm_segs_dmamap);  in arcmsr_execute_srb()
3018 	if(acb->srboutstandingcount >= acb->maxOutstanding) {  in arcmsr_execute_srb()
3019 		if((acb->acb_flags & ACB_F_CAM_DEV_QFRZN) == 0)  in arcmsr_execute_srb()
3021 			xpt_freeze_simq(acb->psim, 1);  in arcmsr_execute_srb()
3022 			acb->acb_flags |= ACB_F_CAM_DEV_QFRZN;  in arcmsr_execute_srb()
3024 		pccb->ccb_h.status &= ~CAM_SIM_QUEUED;  in arcmsr_execute_srb()
3025 		pccb->ccb_h.status |= CAM_REQUEUE_REQ;  in arcmsr_execute_srb()
3029 	pccb->ccb_h.status |= CAM_SIM_QUEUED;  in arcmsr_execute_srb()
3032 	if (pccb->ccb_h.timeout != CAM_TIME_INFINITY)  in arcmsr_execute_srb()
3034 		arcmsr_callout_init(&srb->ccb_callout);  in arcmsr_execute_srb()
3035 		callout_reset_sbt(&srb->ccb_callout, SBT_1MS *  in arcmsr_execute_srb()
3036 		    (pccb->ccb_h.timeout + (ARCMSR_TIMEOUT_DELAY * 1000)), 0,  in arcmsr_execute_srb()
3038 		srb->srb_flags |= SRB_FLAG_TIMER_START;  in arcmsr_execute_srb()
3048 	struct AdapterControlBlock *acb = (struct AdapterControlBlock *) abortccb->ccb_h.arcmsr_ccbacb_ptr;  in arcmsr_seek_cmd2abort()
3052 	acb->num_aborts++;  in arcmsr_seek_cmd2abort()
3062 	if(acb->srboutstandingcount != 0) {  in arcmsr_seek_cmd2abort()
3066 			srb = acb->psrb_pool[i];  in arcmsr_seek_cmd2abort()
3067 			if(srb->srb_state == ARCMSR_SRB_START) {  in arcmsr_seek_cmd2abort()
3068 				if(srb->pccb == abortccb) {  in arcmsr_seek_cmd2abort()
3069 					srb->srb_state = ARCMSR_SRB_ABORTED;  in arcmsr_seek_cmd2abort()
3072 						, acb->pci_unit, abortccb->ccb_h.target_id  in arcmsr_seek_cmd2abort()
3073 						, (uintmax_t)abortccb->ccb_h.target_lun, srb);  in arcmsr_seek_cmd2abort()
3094 	acb->num_resets++;  in arcmsr_bus_reset()
3095 	acb->acb_flags |= ACB_F_BUS_RESET;  in arcmsr_bus_reset()
3096 	while(acb->srboutstandingcount != 0 && retry < 400) {  in arcmsr_bus_reset()
3102 	acb->acb_flags &= ~ACB_F_BUS_RESET;  in arcmsr_bus_reset()
3111 	if (pccb->ccb_h.target_lun) {  in arcmsr_handle_virtual_command()
3112 		pccb->ccb_h.status |= CAM_DEV_NOT_THERE;  in arcmsr_handle_virtual_command()
3116 	pccb->ccb_h.status |= CAM_REQ_CMP;  in arcmsr_handle_virtual_command()
3117 	switch (scsiio_cdb_ptr(&pccb->csio)[0]) {  in arcmsr_handle_virtual_command()
3120 		char *buffer = pccb->csio.data_ptr;  in arcmsr_handle_virtual_command()
3140 			pccb->ccb_h.status |= CAM_SCSI_STATUS_ERROR;  in arcmsr_handle_virtual_command()
3141 			pccb->csio.scsi_status = SCSI_STATUS_CHECK_COND;  in arcmsr_handle_virtual_command()
3160 		pccb->ccb_h.status |= CAM_REQ_INVALID;  in arcmsr_action()
3164 	switch (pccb->ccb_h.func_code) {  in arcmsr_action()
3167 			int target = pccb->ccb_h.target_id;  in arcmsr_action()
3170 			if (pccb->ccb_h.flags & CAM_CDB_PHYS) {  in arcmsr_action()
3171 				pccb->ccb_h.status = CAM_REQ_INVALID;  in arcmsr_action()
3182 				pccb->ccb_h.status |= CAM_RESRC_UNAVAIL;  in arcmsr_action()
3186 			pccb->ccb_h.arcmsr_ccbsrb_ptr = srb;  in arcmsr_action()
3187 			pccb->ccb_h.arcmsr_ccbacb_ptr = acb;  in arcmsr_action()
3188 			srb->pccb = pccb;  in arcmsr_action()
3189 			error =	bus_dmamap_load_ccb(acb->dm_segs_dmat  in arcmsr_action()
3190 				, srb->dm_segs_dmamap  in arcmsr_action()
3194 				xpt_freeze_simq(acb->psim, 1);  in arcmsr_action()
3195 				pccb->ccb_h.status |= CAM_RELEASE_SIMQ;  in arcmsr_action()
3200 			struct ccb_pathinq *cpi = &pccb->cpi;  in arcmsr_action()
3202 			cpi->version_num = 1;  in arcmsr_action()
3203 			cpi->hba_inquiry = PI_SDTR_ABLE | PI_TAG_ABLE;  in arcmsr_action()
3204 			cpi->target_sprt = 0;  in arcmsr_action()
3205 			cpi->hba_misc = 0;  in arcmsr_action()
3206 			cpi->hba_eng_cnt = 0;  in arcmsr_action()
3207 			cpi->max_target = ARCMSR_MAX_TARGETID;        /* 0-16 */  in arcmsr_action()
3208 			cpi->max_lun = ARCMSR_MAX_TARGETLUN;	    /* 0-7 */  in arcmsr_action()
3209 			cpi->initiator_id = ARCMSR_SCSI_INITIATOR_ID; /* 255 */  in arcmsr_action()
3210 			cpi->bus_id = cam_sim_bus(psim);  in arcmsr_action()
3211 			strlcpy(cpi->sim_vid, "FreeBSD", SIM_IDLEN);  in arcmsr_action()
3212 			strlcpy(cpi->hba_vid, "ARCMSR", HBA_IDLEN);  in arcmsr_action()
3213 			strlcpy(cpi->dev_name, cam_sim_name(psim), DEV_IDLEN);  in arcmsr_action()
3214 			cpi->unit_number = cam_sim_unit(psim);  in arcmsr_action()
3215 			if(acb->adapter_bus_speed == ACB_BUS_SPEED_12G)  in arcmsr_action()
3216 				cpi->base_transfer_speed = 1200000;  in arcmsr_action()
3217 			else if(acb->adapter_bus_speed == ACB_BUS_SPEED_6G)  in arcmsr_action()
3218 				cpi->base_transfer_speed = 600000;  in arcmsr_action()
3220 				cpi->base_transfer_speed = 300000;  in arcmsr_action()
3221 			if((acb->vendor_device_id == PCIDevVenIDARC1880) ||  in arcmsr_action()
3222 			   (acb->vendor_device_id == PCIDevVenIDARC1883) ||  in arcmsr_action()
3223 			   (acb->vendor_device_id == PCIDevVenIDARC1884) ||  in arcmsr_action()
3224 			   (acb->vendor_device_id == PCIDevVenIDARC1886) ||  in arcmsr_action()
3225 			   (acb->vendor_device_id == PCIDevVenIDARC1680) ||  in arcmsr_action()
3226 			   (acb->vendor_device_id == PCIDevVenIDARC1214))  in arcmsr_action()
3228 				cpi->transport = XPORT_SAS;  in arcmsr_action()
3229 				cpi->transport_version = 0;  in arcmsr_action()
3230 				cpi->protocol_version = SCSI_REV_SPC2;  in arcmsr_action()
3234 				cpi->transport = XPORT_SPI;  in arcmsr_action()
3235 				cpi->transport_version = 2;  in arcmsr_action()
3236 				cpi->protocol_version = SCSI_REV_2;  in arcmsr_action()
3238 			cpi->protocol = PROTO_SCSI;  in arcmsr_action()
3239 			cpi->ccb_h.status |= CAM_REQ_CMP;  in arcmsr_action()
3246 			pabort_ccb = pccb->cab.abort_ccb;  in arcmsr_action()
3247 			switch (pabort_ccb->ccb_h.func_code) {  in arcmsr_action()
3251 					pabort_ccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_action()
3253 					pccb->ccb_h.status |= CAM_REQ_CMP;  in arcmsr_action()
3255 					xpt_print_path(pabort_ccb->ccb_h.path);  in arcmsr_action()
3257 					pccb->ccb_h.status |= CAM_PATH_INVALID;  in arcmsr_action()
3261 				pccb->ccb_h.status |= CAM_UA_ABORT;  in arcmsr_action()
3264 				pccb->ccb_h.status |= CAM_REQ_INVALID;  in arcmsr_action()
3278 			pccb->ccb_h.status |= CAM_REQ_CMP;  in arcmsr_action()
3283 			pccb->ccb_h.status |= CAM_REQ_INVALID;  in arcmsr_action()
3290 			if(pccb->ccb_h.target_id == ARCMSR_VIRTUAL_DEVICE_ID) {  in arcmsr_action()
3291 				pccb->ccb_h.status |= CAM_FUNC_NOTAVAIL;  in arcmsr_action()
3295 			cts = &pccb->cts;  in arcmsr_action()
3301 				scsi = &cts->proto_specific.scsi;  in arcmsr_action()
3302 				scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;  in arcmsr_action()
3303 				scsi->valid = CTS_SCSI_VALID_TQ;  in arcmsr_action()
3304 				cts->protocol = PROTO_SCSI;  in arcmsr_action()
3306 				if((acb->vendor_device_id == PCIDevVenIDARC1880) ||  in arcmsr_action()
3307 				   (acb->vendor_device_id == PCIDevVenIDARC1883) ||  in arcmsr_action()
3308 				   (acb->vendor_device_id == PCIDevVenIDARC1884) ||  in arcmsr_action()
3309 				   (acb->vendor_device_id == PCIDevVenIDARC1886) ||  in arcmsr_action()
3310 				   (acb->vendor_device_id == PCIDevVenIDARC1680) ||  in arcmsr_action()
3311 				   (acb->vendor_device_id == PCIDevVenIDARC1214))  in arcmsr_action()
3313 					cts->protocol_version = SCSI_REV_SPC2;  in arcmsr_action()
3314 					cts->transport_version = 0;  in arcmsr_action()
3315 					cts->transport = XPORT_SAS;  in arcmsr_action()
3316 					sas = &cts->xport_specific.sas;  in arcmsr_action()
3317 					sas->valid = CTS_SAS_VALID_SPEED;  in arcmsr_action()
3318 					if (acb->adapter_bus_speed == ACB_BUS_SPEED_12G)  in arcmsr_action()
3319 						sas->bitrate = 1200000;  in arcmsr_action()
3320 					else if(acb->adapter_bus_speed == ACB_BUS_SPEED_6G)  in arcmsr_action()
3321 						sas->bitrate = 600000;  in arcmsr_action()
3322 					else if(acb->adapter_bus_speed == ACB_BUS_SPEED_3G)  in arcmsr_action()
3323 						sas->bitrate = 300000;  in arcmsr_action()
3327 					cts->protocol_version = SCSI_REV_2;  in arcmsr_action()
3328 					cts->transport_version = 2;  in arcmsr_action()
3329 					cts->transport = XPORT_SPI;  in arcmsr_action()
3330 					spi = &cts->xport_specific.spi;  in arcmsr_action()
3331 					spi->flags = CTS_SPI_FLAGS_DISC_ENB;  in arcmsr_action()
3332 					if (acb->adapter_bus_speed == ACB_BUS_SPEED_6G)  in arcmsr_action()
3333 						spi->sync_period = 1;  in arcmsr_action()
3335 						spi->sync_period = 2;  in arcmsr_action()
3336 					spi->sync_offset = 32;  in arcmsr_action()
3337 					spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT;  in arcmsr_action()
3338 					spi->valid = CTS_SPI_VALID_DISC  in arcmsr_action()
3344 			pccb->ccb_h.status |= CAM_REQ_CMP;  in arcmsr_action()
3349 			pccb->ccb_h.status |= CAM_FUNC_NOTAVAIL;  in arcmsr_action()
3354 			if(pccb->ccb_h.target_id == ARCMSR_VIRTUAL_DEVICE_ID) {  in arcmsr_action()
3355 				pccb->ccb_h.status |= CAM_FUNC_NOTAVAIL;  in arcmsr_action()
3359 			cam_calc_geometry(&pccb->ccg, 1);  in arcmsr_action()
3363 		pccb->ccb_h.status |= CAM_REQ_INVALID;  in arcmsr_action()
3374 	acb->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_start_hba_bgrb()
3377 		printf("arcmsr%d: wait 'start adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_start_hba_bgrb()
3386 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_start_hbb_bgrb()
3387 	acb->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_start_hbb_bgrb()
3388 	WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_START_BGRB);  in arcmsr_start_hbb_bgrb()
3390 		printf( "arcmsr%d: wait 'start adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_start_hbb_bgrb()
3399 	acb->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_start_hbc_bgrb()
3403 		printf("arcmsr%d: wait 'start adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_start_hbc_bgrb()
3412 	acb->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_start_hbd_bgrb()
3415 		printf("arcmsr%d: wait 'start adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_start_hbd_bgrb()
3424 	acb->acb_flags |= ACB_F_MSG_START_BGRB;  in arcmsr_start_hbe_bgrb()
3426 	acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_start_hbe_bgrb()
3427 	CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_start_hbe_bgrb()
3429 		printf("arcmsr%d: wait 'start adapter background rebuild' timeout \n", acb->pci_unit);  in arcmsr_start_hbe_bgrb()
3438 	switch (acb->adapter_type) {  in arcmsr_start_adapter_bgrb()
3470 …outbound_intstatus=CHIP_REG_READ32(HBA_MessageUnit, 0, outbound_intstatus) & acb->outbound_int_ena…  in arcmsr_polling_hba_srbdone()
3472 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);  in arcmsr_polling_hba_srbdone()
3488 			(acb->vir2phy_offset+(flag_srb << 5));/*frame must be 32 bytes aligned*/  in arcmsr_polling_hba_srbdone()
3491 		if((srb->acb != acb) || (srb->srb_state != ARCMSR_SRB_START)) {  in arcmsr_polling_hba_srbdone()
3492 			if(srb->srb_state == ARCMSR_SRB_ABORTED) {  in arcmsr_polling_hba_srbdone()
3495 					, acb->pci_unit  in arcmsr_polling_hba_srbdone()
3496 					, srb->pccb->ccb_h.target_id  in arcmsr_polling_hba_srbdone()
3497 					, (uintmax_t)srb->pccb->ccb_h.target_lun, srb);  in arcmsr_polling_hba_srbdone()
3498 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_polling_hba_srbdone()
3504 				, acb->pci_unit  in arcmsr_polling_hba_srbdone()
3505 				, srb, acb->srboutstandingcount);  in arcmsr_polling_hba_srbdone()
3518 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_polling_hbb_srbdone()
3526 …WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell, ARCMSR_DOORBELL_INT_CLEAR_PATTERN); /* clear doorbel…  in arcmsr_polling_hbb_srbdone()
3527 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);  in arcmsr_polling_hbb_srbdone()
3529 		index = phbbmu->doneq_index;  in arcmsr_polling_hbb_srbdone()
3530 		if((flag_srb = phbbmu->done_qbuffer[index]) == 0) {  in arcmsr_polling_hbb_srbdone()
3541 		phbbmu->done_qbuffer[index] = 0;  in arcmsr_polling_hbb_srbdone()
3544 		phbbmu->doneq_index = index;  in arcmsr_polling_hbb_srbdone()
3547 			(acb->vir2phy_offset+(flag_srb << 5));/*frame must be 32 bytes aligned*/  in arcmsr_polling_hbb_srbdone()
3550 		if((srb->acb != acb) || (srb->srb_state != ARCMSR_SRB_START)) {  in arcmsr_polling_hbb_srbdone()
3551 			if(srb->srb_state == ARCMSR_SRB_ABORTED) {  in arcmsr_polling_hbb_srbdone()
3554 					, acb->pci_unit  in arcmsr_polling_hbb_srbdone()
3555 					, srb->pccb->ccb_h.target_id  in arcmsr_polling_hbb_srbdone()
3556 					, (uintmax_t)srb->pccb->ccb_h.target_lun, srb);  in arcmsr_polling_hbb_srbdone()
3557 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_polling_hbb_srbdone()
3563 				, acb->pci_unit  in arcmsr_polling_hbb_srbdone()
3564 				, srb, acb->srboutstandingcount);  in arcmsr_polling_hbb_srbdone()
3583 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);  in arcmsr_polling_hbc_srbdone()
3593 				if (acb->srboutstandingcount == 0) {  in arcmsr_polling_hbc_srbdone()
3601 …srb = (struct CommandControlBlock *)(acb->vir2phy_offset+(flag_srb & 0xFFFFFFE0));/*frame must be …  in arcmsr_polling_hbc_srbdone()
3605 		if((srb->acb != acb) || (srb->srb_state != ARCMSR_SRB_START)) {  in arcmsr_polling_hbc_srbdone()
3606 			if(srb->srb_state == ARCMSR_SRB_ABORTED) {  in arcmsr_polling_hbc_srbdone()
3608 						, acb->pci_unit, srb->pccb->ccb_h.target_id, (uintmax_t)srb->pccb->ccb_h.target_lun, srb);  in arcmsr_polling_hbc_srbdone()
3609 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_polling_hbc_srbdone()
3614 					, acb->pci_unit, srb, acb->srboutstandingcount);  in arcmsr_polling_hbc_srbdone()
3627 	struct HBD_MessageUnit0 *phbdmu = (struct HBD_MessageUnit0 *)acb->pmu;  in arcmsr_polling_hbd_srbdone()
3635 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);  in arcmsr_polling_hbd_srbdone()
3637 		outbound_write_pointer = phbdmu->done_qbuffer[0].addressLow;  in arcmsr_polling_hbd_srbdone()
3638 		doneq_index = phbdmu->doneq_index;  in arcmsr_polling_hbd_srbdone()
3647 				if (acb->srboutstandingcount == 0) {  in arcmsr_polling_hbd_srbdone()
3654 		flag_srb = phbdmu->done_qbuffer[(doneq_index & 0xFF)+1].addressLow;  in arcmsr_polling_hbd_srbdone()
3656 …srb = (struct CommandControlBlock *)(acb->vir2phy_offset+(flag_srb & 0xFFFFFFE0));/*frame must be …  in arcmsr_polling_hbd_srbdone()
3661 		if((srb->acb != acb) || (srb->srb_state != ARCMSR_SRB_START)) {  in arcmsr_polling_hbd_srbdone()
3662 			if(srb->srb_state == ARCMSR_SRB_ABORTED) {  in arcmsr_polling_hbd_srbdone()
3664 						, acb->pci_unit, srb->pccb->ccb_h.target_id, (uintmax_t)srb->pccb->ccb_h.target_lun, srb);  in arcmsr_polling_hbd_srbdone()
3665 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_polling_hbd_srbdone()
3670 					, acb->pci_unit, srb, acb->srboutstandingcount);  in arcmsr_polling_hbd_srbdone()
3689 	bus_dmamap_sync(acb->srb_dmat, acb->srb_dmamap, BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);  in arcmsr_polling_hbe_srbdone()
3691 		doneq_index = acb->doneq_index;  in arcmsr_polling_hbe_srbdone()
3700 				if (acb->srboutstandingcount == 0) {  in arcmsr_polling_hbe_srbdone()
3706 		cmdSMID = acb->pCompletionQ[doneq_index].cmdSMID;  in arcmsr_polling_hbe_srbdone()
3708 		if (doneq_index >= acb->completionQ_entry)  in arcmsr_polling_hbe_srbdone()
3710 		acb->doneq_index = doneq_index;  in arcmsr_polling_hbe_srbdone()
3711 		srb = acb->psrb_pool[cmdSMID];  in arcmsr_polling_hbe_srbdone()
3712 …error = (acb->pCompletionQ[doneq_index].cmdFlag & ARCMSR_SRBREPLY_FLAG_ERROR_MODE1) ? TRUE : FALSE;  in arcmsr_polling_hbe_srbdone()
3715 		if((srb->acb != acb) || (srb->srb_state != ARCMSR_SRB_START)) {  in arcmsr_polling_hbe_srbdone()
3716 			if(srb->srb_state == ARCMSR_SRB_ABORTED) {  in arcmsr_polling_hbe_srbdone()
3718 						, acb->pci_unit, srb->pccb->ccb_h.target_id, (uintmax_t)srb->pccb->ccb_h.target_lun, srb);  in arcmsr_polling_hbe_srbdone()
3719 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_polling_hbe_srbdone()
3724 					, acb->pci_unit, srb, acb->srboutstandingcount);  in arcmsr_polling_hbe_srbdone()
3737 	switch (acb->adapter_type) {  in arcmsr_polling_srbdone()
3762 	char *acb_firm_model = acb->firm_model;  in arcmsr_get_hba_config()
3763 	char *acb_firm_version = acb->firm_version;  in arcmsr_get_hba_config()
3764 	char *acb_device_map = acb->device_map;  in arcmsr_get_hba_config()
3765 … offsetof(struct HBA_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_MODEL_OFFSET]);	/*firm_model,15,60-67*/  in arcmsr_get_hba_config()
3766 …offsetof(struct HBA_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_VERS_OFFSET]);	/*firm_version,17,68-83*/  in arcmsr_get_hba_config()
3772 		printf("arcmsr%d: wait 'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);  in arcmsr_get_hba_config()
3776 		*acb_firm_model = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_model+i);   in arcmsr_get_hba_config()
3777 		/* 8 bytes firm_model, 15, 60-67*/  in arcmsr_get_hba_config()
3783 		*acb_firm_version = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_version+i);    in arcmsr_get_hba_config()
3784 		/* 16 bytes firm_version, 17, 68-83*/  in arcmsr_get_hba_config()
3790 		*acb_device_map = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_device_map+i);    in arcmsr_get_hba_config()
3794 …printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit, acb->firm_model, acb->firm_ver…  in arcmsr_get_hba_config()
3795 …acb->firm_request_len = CHIP_REG_READ32(HBA_MessageUnit, 0, msgcode_rwbuffer[1]);   /*firm_request…  in arcmsr_get_hba_config()
3796 …acb->firm_numbers_queue = CHIP_REG_READ32(HBA_MessageUnit, 0, msgcode_rwbuffer[2]); /*firm_numbers…  in arcmsr_get_hba_config()
3797 …acb->firm_sdram_size = CHIP_REG_READ32(HBA_MessageUnit, 0, msgcode_rwbuffer[3]);    /*firm_sdram_s…  in arcmsr_get_hba_config()
3798 …acb->firm_ide_channels = CHIP_REG_READ32(HBA_MessageUnit, 0, msgcode_rwbuffer[4]);  /*firm_ide_cha…  in arcmsr_get_hba_config()
3799 …acb->firm_cfg_version = CHIP_REG_READ32(HBA_MessageUnit, 0, msgcode_rwbuffer[ARCMSR_FW_CFGVER_OFFS…  in arcmsr_get_hba_config()
3800 	if(acb->firm_numbers_queue > ARCMSR_MAX_OUTSTANDING_CMD)  in arcmsr_get_hba_config()
3801 		acb->maxOutstanding = ARCMSR_MAX_OUTSTANDING_CMD - 1;  in arcmsr_get_hba_config()
3803 		acb->maxOutstanding = acb->firm_numbers_queue - 1;  in arcmsr_get_hba_config()
3811 	struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_get_hbb_config()
3812 	char *acb_firm_model = acb->firm_model;  in arcmsr_get_hbb_config()
3813 	char *acb_firm_version = acb->firm_version;  in arcmsr_get_hbb_config()
3814 	char *acb_device_map = acb->device_map;  in arcmsr_get_hbb_config()
3815 … = offsetof(struct HBB_RWBUFFER, msgcode_rwbuffer[ARCMSR_FW_MODEL_OFFSET]);	/*firm_model,15,60-67*/  in arcmsr_get_hbb_config()
3816 …= offsetof(struct HBB_RWBUFFER, msgcode_rwbuffer[ARCMSR_FW_VERS_OFFSET]);	/*firm_version,17,68-83*/  in arcmsr_get_hbb_config()
3820 	WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_GET_CONFIG);  in arcmsr_get_hbb_config()
3822 		printf( "arcmsr%d: wait" "'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);  in arcmsr_get_hbb_config()
3826 		*acb_firm_model = bus_space_read_1(acb->btag[1], acb->bhandle[1], iop_firm_model+i);  in arcmsr_get_hbb_config()
3827 		/* 8 bytes firm_model, 15, 60-67*/  in arcmsr_get_hbb_config()
3833 		*acb_firm_version = bus_space_read_1(acb->btag[1], acb->bhandle[1], iop_firm_version+i);  in arcmsr_get_hbb_config()
3834 		/* 16 bytes firm_version, 17, 68-83*/  in arcmsr_get_hbb_config()
3840 		*acb_device_map = bus_space_read_1(acb->btag[1], acb->bhandle[1], iop_device_map+i);    in arcmsr_get_hbb_config()
3844 …printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit, acb->firm_model, acb->firm_ver…  in arcmsr_get_hbb_config()
3845 …acb->firm_request_len = CHIP_REG_READ32(HBB_RWBUFFER, 1, msgcode_rwbuffer[1]);   /*firm_request_le…  in arcmsr_get_hbb_config()
3846 …acb->firm_numbers_queue = CHIP_REG_READ32(HBB_RWBUFFER, 1, msgcode_rwbuffer[2]); /*firm_numbers_qu…  in arcmsr_get_hbb_config()
3847 …acb->firm_sdram_size = CHIP_REG_READ32(HBB_RWBUFFER, 1, msgcode_rwbuffer[3]);    /*firm_sdram_size…  in arcmsr_get_hbb_config()
3848 …acb->firm_ide_channels = CHIP_REG_READ32(HBB_RWBUFFER, 1, msgcode_rwbuffer[4]);  /*firm_ide_channe…  in arcmsr_get_hbb_config()
3849 …acb->firm_cfg_version = CHIP_REG_READ32(HBB_RWBUFFER, 1, msgcode_rwbuffer[ARCMSR_FW_CFGVER_OFFSET]…  in arcmsr_get_hbb_config()
3850 	if(acb->firm_numbers_queue > ARCMSR_MAX_HBB_POSTQUEUE)  in arcmsr_get_hbb_config()
3851 		acb->maxOutstanding = ARCMSR_MAX_HBB_POSTQUEUE - 1;  in arcmsr_get_hbb_config()
3853 		acb->maxOutstanding = acb->firm_numbers_queue - 1;  in arcmsr_get_hbb_config()
3861 	char *acb_firm_model = acb->firm_model;  in arcmsr_get_hbc_config()
3862 	char *acb_firm_version = acb->firm_version;  in arcmsr_get_hbc_config()
3863 	char *acb_device_map = acb->device_map;  in arcmsr_get_hbc_config()
3864 …ffsetof(struct HBC_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_MODEL_OFFSET]);   /*firm_model,15,60-67*/  in arcmsr_get_hbc_config()
3865 …offsetof(struct HBC_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_VERS_OFFSET]); /*firm_version,17,68-83*/  in arcmsr_get_hbc_config()
3872 		printf("arcmsr%d: wait 'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);  in arcmsr_get_hbc_config()
3876 		*acb_firm_model = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_model+i);   in arcmsr_get_hbc_config()
3877 		/* 8 bytes firm_model, 15, 60-67*/  in arcmsr_get_hbc_config()
3883 		*acb_firm_version = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_version+i);    in arcmsr_get_hbc_config()
3884 		/* 16 bytes firm_version, 17, 68-83*/  in arcmsr_get_hbc_config()
3890 		*acb_device_map = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_device_map+i);    in arcmsr_get_hbc_config()
3894 …printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit, acb->firm_model, acb->firm_ver…  in arcmsr_get_hbc_config()
3895 …acb->firm_request_len	= CHIP_REG_READ32(HBC_MessageUnit, 0, msgcode_rwbuffer[1]);	/*firm_request_l…  in arcmsr_get_hbc_config()
3896 …acb->firm_numbers_queue	= CHIP_REG_READ32(HBC_MessageUnit, 0, msgcode_rwbuffer[2]);	/*firm_numbers…  in arcmsr_get_hbc_config()
3897 …acb->firm_sdram_size	= CHIP_REG_READ32(HBC_MessageUnit, 0, msgcode_rwbuffer[3]);	/*firm_sdram_size…  in arcmsr_get_hbc_config()
3898 …acb->firm_ide_channels	= CHIP_REG_READ32(HBC_MessageUnit, 0, msgcode_rwbuffer[4]);	/*firm_ide_chan…  in arcmsr_get_hbc_config()
3899 …acb->firm_cfg_version	= CHIP_REG_READ32(HBC_MessageUnit, 0, msgcode_rwbuffer[ARCMSR_FW_CFGVER_OFFS…  in arcmsr_get_hbc_config()
3900 	if(acb->firm_numbers_queue > ARCMSR_MAX_OUTSTANDING_CMD)  in arcmsr_get_hbc_config()
3901 		acb->maxOutstanding = ARCMSR_MAX_OUTSTANDING_CMD - 1;  in arcmsr_get_hbc_config()
3903 		acb->maxOutstanding = acb->firm_numbers_queue - 1;  in arcmsr_get_hbc_config()
3911 	char *acb_firm_model = acb->firm_model;  in arcmsr_get_hbd_config()
3912 	char *acb_firm_version = acb->firm_version;  in arcmsr_get_hbd_config()
3913 	char *acb_device_map = acb->device_map;  in arcmsr_get_hbd_config()
3914 …fsetof(struct HBD_MessageUnit, msgcode_rwbuffer[ARCMSR_FW_MODEL_OFFSET]);   /*firm_model,15,60-67*/  in arcmsr_get_hbd_config()
3915 …ffsetof(struct HBD_MessageUnit, msgcode_rwbuffer[ARCMSR_FW_VERS_OFFSET]); /*firm_version,17,68-83*/  in arcmsr_get_hbd_config()
3923 		printf("arcmsr%d: wait 'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);  in arcmsr_get_hbd_config()
3927 		*acb_firm_model = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_model+i);   in arcmsr_get_hbd_config()
3928 		/* 8 bytes firm_model, 15, 60-67*/  in arcmsr_get_hbd_config()
3934 		*acb_firm_version = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_version+i);    in arcmsr_get_hbd_config()
3935 		/* 16 bytes firm_version, 17, 68-83*/  in arcmsr_get_hbd_config()
3941 		*acb_device_map = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_device_map+i);    in arcmsr_get_hbd_config()
3945 …printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit, acb->firm_model, acb->firm_ver…  in arcmsr_get_hbd_config()
3946 …acb->firm_request_len	= CHIP_REG_READ32(HBD_MessageUnit, 0, msgcode_rwbuffer[1]);	/*firm_request_l…  in arcmsr_get_hbd_config()
3947 …acb->firm_numbers_queue	= CHIP_REG_READ32(HBD_MessageUnit, 0, msgcode_rwbuffer[2]);	/*firm_numbers…  in arcmsr_get_hbd_config()
3948 …acb->firm_sdram_size	= CHIP_REG_READ32(HBD_MessageUnit, 0, msgcode_rwbuffer[3]);	/*firm_sdram_size…  in arcmsr_get_hbd_config()
3949 …acb->firm_ide_channels	= CHIP_REG_READ32(HBD_MessageUnit, 0, msgcode_rwbuffer[4]);	/*firm_ide_chan…  in arcmsr_get_hbd_config()
3950 …acb->firm_cfg_version	= CHIP_REG_READ32(HBD_MessageUnit, 0, msgcode_rwbuffer[ARCMSR_FW_CFGVER_OFFS…  in arcmsr_get_hbd_config()
3951 	if(acb->firm_numbers_queue > ARCMSR_MAX_HBD_POSTQUEUE)  in arcmsr_get_hbd_config()
3952 		acb->maxOutstanding = ARCMSR_MAX_HBD_POSTQUEUE - 1;  in arcmsr_get_hbd_config()
3954 		acb->maxOutstanding = acb->firm_numbers_queue - 1;  in arcmsr_get_hbd_config()
3962 	char *acb_firm_model = acb->firm_model;  in arcmsr_get_hbe_config()
3963 	char *acb_firm_version = acb->firm_version;  in arcmsr_get_hbe_config()
3964 	char *acb_device_map = acb->device_map;  in arcmsr_get_hbe_config()
3965 …ffsetof(struct HBE_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_MODEL_OFFSET]);   /*firm_model,15,60-67*/  in arcmsr_get_hbe_config()
3966 …offsetof(struct HBE_MessageUnit,msgcode_rwbuffer[ARCMSR_FW_VERS_OFFSET]); /*firm_version,17,68-83*/  in arcmsr_get_hbe_config()
3971 	acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_get_hbe_config()
3972 	CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_get_hbe_config()
3974 		printf("arcmsr%d: wait 'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);  in arcmsr_get_hbe_config()
3979 		*acb_firm_model = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_model+i);   in arcmsr_get_hbe_config()
3980 		/* 8 bytes firm_model, 15, 60-67*/  in arcmsr_get_hbe_config()
3986 		*acb_firm_version = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_firm_version+i);    in arcmsr_get_hbe_config()
3987 		/* 16 bytes firm_version, 17, 68-83*/  in arcmsr_get_hbe_config()
3993 		*acb_device_map = bus_space_read_1(acb->btag[0], acb->bhandle[0], iop_device_map+i);    in arcmsr_get_hbe_config()
3997 …printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit, acb->firm_model, acb->firm_ver…  in arcmsr_get_hbe_config()
3998 …acb->firm_request_len	= CHIP_REG_READ32(HBE_MessageUnit, 0, msgcode_rwbuffer[1]);	/*firm_request_l…  in arcmsr_get_hbe_config()
3999 …acb->firm_numbers_queue	= CHIP_REG_READ32(HBE_MessageUnit, 0, msgcode_rwbuffer[2]);	/*firm_numbers…  in arcmsr_get_hbe_config()
4000 …acb->firm_sdram_size	= CHIP_REG_READ32(HBE_MessageUnit, 0, msgcode_rwbuffer[3]);	/*firm_sdram_size…  in arcmsr_get_hbe_config()
4001 …acb->firm_ide_channels	= CHIP_REG_READ32(HBE_MessageUnit, 0, msgcode_rwbuffer[4]);	/*firm_ide_chan…  in arcmsr_get_hbe_config()
4002 …acb->firm_cfg_version	= CHIP_REG_READ32(HBE_MessageUnit, 0, msgcode_rwbuffer[ARCMSR_FW_CFGVER_OFFS…  in arcmsr_get_hbe_config()
4003 	if(acb->firm_numbers_queue > ARCMSR_MAX_OUTSTANDING_CMD)  in arcmsr_get_hbe_config()
4004 		acb->maxOutstanding = ARCMSR_MAX_OUTSTANDING_CMD - 1;  in arcmsr_get_hbe_config()
4006 		acb->maxOutstanding = acb->firm_numbers_queue - 1;  in arcmsr_get_hbe_config()
4014 	u_int32_t *acb_firm_model = (u_int32_t *)acb->firm_model;  in arcmsr_get_hbf_config()
4015 	u_int32_t *acb_firm_version = (u_int32_t *)acb->firm_version;  in arcmsr_get_hbf_config()
4016 	u_int32_t *acb_device_map = (u_int32_t *)acb->device_map;  in arcmsr_get_hbf_config()
4017 	size_t iop_firm_model = ARCMSR_FW_MODEL_OFFSET;   /*firm_model,15,60-67*/  in arcmsr_get_hbf_config()
4018 	size_t iop_firm_version = ARCMSR_FW_VERS_OFFSET; /*firm_version,17,68-83*/  in arcmsr_get_hbf_config()
4023 	acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_get_hbf_config()
4024 	CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_get_hbf_config()
4026 		printf("arcmsr%d: wait 'get adapter firmware miscellaneous data' timeout \n", acb->pci_unit);  in arcmsr_get_hbf_config()
4030 		*acb_firm_model = acb->msgcode_rwbuffer[iop_firm_model];  in arcmsr_get_hbf_config()
4031 		/* 8 bytes firm_model, 15, 60-67*/  in arcmsr_get_hbf_config()
4038 		*acb_firm_version = acb->msgcode_rwbuffer[iop_firm_version];  in arcmsr_get_hbf_config()
4039 		/* 16 bytes firm_version, 17, 68-83*/  in arcmsr_get_hbf_config()
4046 		*acb_device_map = acb->msgcode_rwbuffer[iop_device_map];  in arcmsr_get_hbf_config()
4051 …printf("Areca RAID adapter%d: %s F/W version %s \n", acb->pci_unit, acb->firm_model, acb->firm_ver…  in arcmsr_get_hbf_config()
4052 	acb->firm_request_len	= acb->msgcode_rwbuffer[1];	/*firm_request_len,   1, 04-07*/  in arcmsr_get_hbf_config()
4053 	acb->firm_numbers_queue	= acb->msgcode_rwbuffer[2];	/*firm_numbers_queue, 2, 08-11*/  in arcmsr_get_hbf_config()
4054 	acb->firm_sdram_size	= acb->msgcode_rwbuffer[3];	/*firm_sdram_size,    3, 12-15*/  in arcmsr_get_hbf_config()
4055 	acb->firm_ide_channels	= acb->msgcode_rwbuffer[4];	/*firm_ide_channels,  4, 16-19*/  in arcmsr_get_hbf_config()
4056 	acb->firm_cfg_version	= acb->msgcode_rwbuffer[ARCMSR_FW_CFGVER_OFFSET]; /*firm_cfg_version,  25*/  in arcmsr_get_hbf_config()
4057 	acb->firm_PicStatus	= acb->msgcode_rwbuffer[ARCMSR_FW_PICSTATUS]; /* firm_PicStatus, 30 */  in arcmsr_get_hbf_config()
4058 	if(acb->firm_numbers_queue > ARCMSR_MAX_OUTSTANDING_CMD)  in arcmsr_get_hbf_config()
4059 		acb->maxOutstanding = ARCMSR_MAX_OUTSTANDING_CMD - 1;  in arcmsr_get_hbf_config()
4061 		acb->maxOutstanding = acb->firm_numbers_queue - 1;  in arcmsr_get_hbf_config()
4069 	switch (acb->adapter_type) {  in arcmsr_get_firmware_spec()
4098 	switch (acb->adapter_type) {  in arcmsr_wait_firmware_ready()
4104 					printf( "arcmsr%d:timed out waiting for firmware \n", acb->pci_unit);  in arcmsr_wait_firmware_ready()
4107 				UDELAY(15000); /* wait 15 milli-seconds */  in arcmsr_wait_firmware_ready()
4112 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_wait_firmware_ready()
4113 			while ((READ_CHIP_REG32(0, phbbmu->iop2drv_doorbell) & ARCMSR_MESSAGE_FIRMWARE_OK) == 0)  in arcmsr_wait_firmware_ready()
4117 					printf( "arcmsr%d: timed out waiting for firmware \n", acb->pci_unit);  in arcmsr_wait_firmware_ready()
4120 				UDELAY(15000); /* wait 15 milli-seconds */  in arcmsr_wait_firmware_ready()
4122 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_END_OF_INTERRUPT);  in arcmsr_wait_firmware_ready()
4130 					printf( "arcmsr%d:timed out waiting for firmware ready\n", acb->pci_unit);  in arcmsr_wait_firmware_ready()
4133 				UDELAY(15000); /* wait 15 milli-seconds */  in arcmsr_wait_firmware_ready()
4142 					printf( "arcmsr%d:timed out waiting for firmware ready\n", acb->pci_unit);  in arcmsr_wait_firmware_ready()
4145 				UDELAY(15000); /* wait 15 milli-seconds */  in arcmsr_wait_firmware_ready()
4155 					printf( "arcmsr%d:timed out waiting for firmware ready\n", acb->pci_unit);  in arcmsr_wait_firmware_ready()
4158 				UDELAY(15000); /* wait 15 milli-seconds */  in arcmsr_wait_firmware_ready()
4172 	switch (acb->adapter_type) {  in arcmsr_clear_doorbell_queue_buffer()
4181 			struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_clear_doorbell_queue_buffer()
4182 …WRITE_CHIP_REG32(0, phbbmu->iop2drv_doorbell, ARCMSR_DOORBELL_INT_CLEAR_PATTERN);/*clear interrupt…  in arcmsr_clear_doorbell_queue_buffer()
4183 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_DRV2IOP_DATA_READ_OK);  in arcmsr_clear_doorbell_queue_buffer()
4206 			acb->in_doorbell = CHIP_REG_READ32(HBE_MessageUnit, 0, iobound_doorbell);  in arcmsr_clear_doorbell_queue_buffer()
4208 			acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_DATA_READ_OK;  in arcmsr_clear_doorbell_queue_buffer()
4209 			CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_clear_doorbell_queue_buffer()
4230 	srb_phyaddr = (unsigned long) acb->srb_phyaddr.phyaddr;  in arcmsr_iop_confirm()
4231 	srb_phyaddr_hi32 = acb->srb_phyaddr.B.phyadd_high;  in arcmsr_iop_confirm()
4232 	srb_phyaddr_lo32 = acb->srb_phyaddr.B.phyadd_low;  in arcmsr_iop_confirm()
4233 	switch (acb->adapter_type) {  in arcmsr_iop_confirm()
4240 					printf( "arcmsr%d: 'set srb high part physical address' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4255 			phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_iop_confirm()
4256 			phbbmu->postq_index = 0;  in arcmsr_iop_confirm()
4257 			phbbmu->doneq_index = 0;  in arcmsr_iop_confirm()
4258 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_SET_POST_WINDOW);  in arcmsr_iop_confirm()
4260 				printf( "arcmsr%d: 'set window of post command Q' timeout\n", acb->pci_unit);  in arcmsr_iop_confirm()
4269 …CHIP_REG_WRITE32(HBB_RWBUFFER, 1, msgcode_rwbuffer[4], 1056); /* srb maxQ size must be --> [(256+8…  in arcmsr_iop_confirm()
4270 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_SET_CONFIG);  in arcmsr_iop_confirm()
4272 				printf( "arcmsr%d: 'set command Q window' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4275 			WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_START_DRIVER_MODE);  in arcmsr_iop_confirm()
4277 				printf( "arcmsr%d: 'start diver mode' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4289 					printf( "arcmsr%d: 'set srb high part physical address' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4299 			phbdmu = (struct HBD_MessageUnit0 *)acb->pmu;  in arcmsr_iop_confirm()
4300 			phbdmu->postq_index = 0;  in arcmsr_iop_confirm()
4301 			phbdmu->doneq_index = 0x40FF;  in arcmsr_iop_confirm()
4313 				printf( "arcmsr%d: 'set srb high part physical address' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4331 			acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_iop_confirm()
4332 			CHIP_REG_WRITE32(HBE_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_iop_confirm()
4334 				printf( "arcmsr%d: 'set srb high part physical address' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4342 			acb->msgcode_rwbuffer[0] = ARCMSR_SIGNATURE_SET_CONFIG;  in arcmsr_iop_confirm()
4343 			acb->msgcode_rwbuffer[1] = ARCMSR_SIGNATURE_1886;  in arcmsr_iop_confirm()
4344 			acb->msgcode_rwbuffer[2] = cdb_phyaddr_lo32;  in arcmsr_iop_confirm()
4345 			acb->msgcode_rwbuffer[3] = srb_phyaddr_hi32;  in arcmsr_iop_confirm()
4346 			acb->msgcode_rwbuffer[4] = SRB_SIZE;  in arcmsr_iop_confirm()
4348 			acb->msgcode_rwbuffer[5] = cdb_phyaddr_lo32;  in arcmsr_iop_confirm()
4349 			acb->msgcode_rwbuffer[6] = srb_phyaddr_hi32;  in arcmsr_iop_confirm()
4350 			acb->msgcode_rwbuffer[7] = COMPLETION_Q_POOL_SIZE;  in arcmsr_iop_confirm()
4351 			if (acb->xor_mega) {  in arcmsr_iop_confirm()
4352 				acb->msgcode_rwbuffer[8] = 0x555AA;	//FreeBSD init 2  in arcmsr_iop_confirm()
4353 				acb->msgcode_rwbuffer[9] = 0;  in arcmsr_iop_confirm()
4354 				acb->msgcode_rwbuffer[10] = (uint32_t)acb->xor_sgtable_phy;  in arcmsr_iop_confirm()
4355 				acb->msgcode_rwbuffer[11] = (uint32_t)((acb->xor_sgtable_phy >> 16) >> 16);  in arcmsr_iop_confirm()
4358 			acb->out_doorbell ^= ARCMSR_HBEMU_DRV2IOP_MESSAGE_CMD_DONE;  in arcmsr_iop_confirm()
4359 			CHIP_REG_WRITE32(HBF_MessageUnit, 0, iobound_doorbell, acb->out_doorbell);  in arcmsr_iop_confirm()
4361 				printf( "arcmsr%d: 'set srb high part physical address' timeout \n", acb->pci_unit);  in arcmsr_iop_confirm()
4375 	if (acb->adapter_type == ACB_ADAPTER_TYPE_B)  in arcmsr_enable_eoi_mode()
4377 		struct HBB_MessageUnit *phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_enable_eoi_mode()
4378 		WRITE_CHIP_REG32(0, phbbmu->drv2iop_doorbell, ARCMSR_MESSAGE_ACTIVE_EOI_MODE);  in arcmsr_enable_eoi_mode()
4380 			printf( "arcmsr%d: 'iop enable eoi mode' timeout \n", acb->pci_unit);  in arcmsr_enable_eoi_mode()
4405 	acb->acb_flags |= ACB_F_IOP_INITED;  in arcmsr_iop_init()
4416 	unsigned long srb_phyaddr = (unsigned long)segs->ds_addr;  in arcmsr_map_free_srb()
4418 	acb->srb_phyaddr.phyaddr = srb_phyaddr;   in arcmsr_map_free_srb()
4419 	srb_tmp = (struct CommandControlBlock *)acb->uncacheptr;  in arcmsr_map_free_srb()
4421 		if(bus_dmamap_create(acb->dm_segs_dmat,  in arcmsr_map_free_srb()
4422 			 /*flags*/0, &srb_tmp->dm_segs_dmamap) != 0) {  in arcmsr_map_free_srb()
4423 			acb->acb_flags |= ACB_F_MAPFREESRB_FAILD;  in arcmsr_map_free_srb()
4425 			" srb dmamap bus_dmamap_create error\n", acb->pci_unit);  in arcmsr_map_free_srb()
4428 		if((acb->adapter_type == ACB_ADAPTER_TYPE_C) || (acb->adapter_type == ACB_ADAPTER_TYPE_D)  in arcmsr_map_free_srb()
4429 			 || (acb->adapter_type == ACB_ADAPTER_TYPE_E) || (acb->adapter_type == ACB_ADAPTER_TYPE_F))  in arcmsr_map_free_srb()
4431 			srb_tmp->cdb_phyaddr = srb_phyaddr;  in arcmsr_map_free_srb()
4434 			srb_tmp->cdb_phyaddr = srb_phyaddr >> 5;  in arcmsr_map_free_srb()
4435 		srb_tmp->acb = acb;  in arcmsr_map_free_srb()
4436 		srb_tmp->smid = i << 16;  in arcmsr_map_free_srb()
4437 		acb->srbworkingQ[i] = acb->psrb_pool[i] = srb_tmp;  in arcmsr_map_free_srb()
4441 	srb_tmp = (struct CommandControlBlock *)(acb->uncacheptr + ARCMSR_SRBS_POOL_SIZE);  in arcmsr_map_free_srb()
4442 	srb_phyaddr = (unsigned long)segs->ds_addr + ARCMSR_SRBS_POOL_SIZE;  in arcmsr_map_free_srb()
4443 	switch (acb->adapter_type) {  in arcmsr_map_free_srb()
4447 		acb->pmu = (struct MessageUnit_UNION *)srb_tmp;  in arcmsr_map_free_srb()
4448 		phbbmu = (struct HBB_MessageUnit *)acb->pmu;  in arcmsr_map_free_srb()
4449 		phbbmu->hbb_doorbell = (struct HBB_DOORBELL *)acb->mem_base0;  in arcmsr_map_free_srb()
4450 		phbbmu->hbb_rwbuffer = (struct HBB_RWBUFFER *)acb->mem_base1;  in arcmsr_map_free_srb()
4451 		if (acb->vendor_device_id == PCIDevVenIDARC1203) {  in arcmsr_map_free_srb()
4452 			phbbmu->drv2iop_doorbell = offsetof(struct HBB_DOORBELL_1203, drv2iop_doorbell);  in arcmsr_map_free_srb()
4453 			phbbmu->drv2iop_doorbell_mask = offsetof(struct HBB_DOORBELL_1203, drv2iop_doorbell_mask);  in arcmsr_map_free_srb()
4454 			phbbmu->iop2drv_doorbell = offsetof(struct HBB_DOORBELL_1203, iop2drv_doorbell);  in arcmsr_map_free_srb()
4455 			phbbmu->iop2drv_doorbell_mask = offsetof(struct HBB_DOORBELL_1203, iop2drv_doorbell_mask);  in arcmsr_map_free_srb()
4457 			phbbmu->drv2iop_doorbell = offsetof(struct HBB_DOORBELL, drv2iop_doorbell);  in arcmsr_map_free_srb()
4458 			phbbmu->drv2iop_doorbell_mask = offsetof(struct HBB_DOORBELL, drv2iop_doorbell_mask);  in arcmsr_map_free_srb()
4459 			phbbmu->iop2drv_doorbell = offsetof(struct HBB_DOORBELL, iop2drv_doorbell);  in arcmsr_map_free_srb()
4460 			phbbmu->iop2drv_doorbell_mask = offsetof(struct HBB_DOORBELL, iop2drv_doorbell_mask);  in arcmsr_map_free_srb()
4465 		acb->pmu = (struct MessageUnit_UNION *)srb_tmp;  in arcmsr_map_free_srb()
4466 		acb->pmu->muu.hbdmu.phbdmu = (struct HBD_MessageUnit *)acb->mem_base0;  in arcmsr_map_free_srb()
4469 		acb->pCompletionQ = (pCompletion_Q)srb_tmp;  in arcmsr_map_free_srb()
4473 		acb->pCompletionQ = (pCompletion_Q)srb_tmp;  in arcmsr_map_free_srb()
4474 		acb->completeQ_phys = srb_phyaddr;  in arcmsr_map_free_srb()
4475 		memset(acb->pCompletionQ, 0xff, COMPLETION_Q_POOL_SIZE);  in arcmsr_map_free_srb()
4476 		acb->message_wbuffer = (u_int32_t *)((unsigned long)acb->pCompletionQ + COMPLETION_Q_POOL_SIZE);  in arcmsr_map_free_srb()
4477 		acb->message_rbuffer = (u_int32_t *)((unsigned long)acb->message_wbuffer + 0x100);  in arcmsr_map_free_srb()
4478 		acb->msgcode_rwbuffer = (u_int32_t *)((unsigned long)acb->message_wbuffer + 0x200);  in arcmsr_map_free_srb()
4479 		memset((void *)acb->message_wbuffer, 0, MESG_RW_BUFFER_SIZE);  in arcmsr_map_free_srb()
4481 		host_buffer_dma = acb->completeQ_phys + COMPLETION_Q_POOL_SIZE;  in arcmsr_map_free_srb()
4485 …acb->firm_PicStatus = CHIP_REG_READ32(HBF_MessageUnit, 0, outbound_msgaddr1);	/* get firmware spec…  in arcmsr_map_free_srb()
4489 	acb->vir2phy_offset = (unsigned long)srb_tmp - (unsigned long)srb_phyaddr;  in arcmsr_map_free_srb()
4496 	acb->xor_sgtable_phy = (unsigned long)segs->ds_addr;  in arcmsr_map_xor_sgtable()
4497 	if ((nseg != 1) || ((u_int32_t)segs->ds_len != acb->init2cfg_size)) {  in arcmsr_map_xor_sgtable()
4498 		acb->acb_flags |= ACB_F_MAPXOR_FAILD;  in arcmsr_map_xor_sgtable()
4499 		printf("arcmsr%d: alloc xor table seg num or size not as i wish!\n", acb->pci_unit);  in arcmsr_map_xor_sgtable()
4509 	struct XorSg *pxortable = (struct XorSg *)(acb->xortable + sizeof(struct HostRamBuf));  in arcmsr_map_xor_sg()
4511 	if (nseg != acb->xor_mega) {  in arcmsr_map_xor_sg()
4512 		acb->acb_flags |= ACB_F_MAPXOR_FAILD;  in arcmsr_map_xor_sg()
4513 		printf("arcmsr%d: alloc xor seg NUM not as i wish!\n", acb->pci_unit);  in arcmsr_map_xor_sg()
4517 		if ((u_int32_t)segs->ds_len != ARCMSR_XOR_SEG_SIZE) {  in arcmsr_map_xor_sg()
4518 			acb->acb_flags |= ACB_F_MAPXOR_FAILD;  in arcmsr_map_xor_sg()
4519 			printf("arcmsr%d: alloc xor seg SIZE not as i wish!\n", acb->pci_unit);  in arcmsr_map_xor_sg()
4522 		pxortable->xorPhys = (u_int64_t)segs->ds_addr;  in arcmsr_map_xor_sg()
4523 		pxortable->xorBufLen = (u_int64_t)segs->ds_len;  in arcmsr_map_xor_sg()
4527 	pRamBuf = (struct HostRamBuf *)acb->xortable;  in arcmsr_map_xor_sg()
4528 	pRamBuf->hrbSignature = 0x53425248;	//HRBS  in arcmsr_map_xor_sg()
4529 	pRamBuf->hrbSize = ARCMSR_XOR_SEG_SIZE * nseg;  in arcmsr_map_xor_sg()
4530 	pRamBuf->hrbRes[0] = 0;  in arcmsr_map_xor_sg()
4531 	pRamBuf->hrbRes[1] = 0;  in arcmsr_map_xor_sg()
4532 	bus_dmamap_sync(acb->xortable_dmat, acb->xortable_dmamap, BUS_DMASYNC_PREREAD);  in arcmsr_map_xor_sg()
4533 	bus_dmamap_sync(acb->xor_dmat, acb->xor_dmamap, BUS_DMASYNC_PREWRITE);  in arcmsr_map_xor_sg()
4543 	if(acb->ioctl_dev != NULL) {  in arcmsr_free_resource()
4544 		destroy_dev(acb->ioctl_dev);  in arcmsr_free_resource()
4546 	if (acb->acb_flags & ACB_F_DMAMAP_SG)  in arcmsr_free_resource()
4547 		bus_dmamap_unload(acb->xor_dmat, acb->xor_dmamap);  in arcmsr_free_resource()
4548 	if (acb->xor_dmamap) {  in arcmsr_free_resource()
4549 		bus_dmamem_free(acb->xor_dmat, acb->xorptr, acb->xor_dmamap);  in arcmsr_free_resource()
4551 	if (acb->acb_flags & ACB_F_DMAMAP_SGTABLE)  in arcmsr_free_resource()
4552 		bus_dmamap_unload(acb->xortable_dmat, acb->xortable_dmamap);  in arcmsr_free_resource()
4553 	if (acb->xortable_dmamap) {  in arcmsr_free_resource()
4554 		bus_dmamem_free(acb->xortable_dmat, acb->xortable, acb->xortable_dmamap);  in arcmsr_free_resource()
4556 	if (acb->acb_flags & ACB_F_DMAMAP_SRB)  in arcmsr_free_resource()
4557 		bus_dmamap_unload(acb->srb_dmat, acb->srb_dmamap);  in arcmsr_free_resource()
4558 	if (acb->srb_dmamap) {  in arcmsr_free_resource()
4559 		bus_dmamem_free(acb->srb_dmat, acb->uncacheptr, acb->srb_dmamap);  in arcmsr_free_resource()
4561 	if (acb->srb_dmat)  in arcmsr_free_resource()
4562 		bus_dma_tag_destroy(acb->srb_dmat);  in arcmsr_free_resource()
4563 	if (acb->dm_segs_dmat)  in arcmsr_free_resource()
4564 		bus_dma_tag_destroy(acb->dm_segs_dmat);  in arcmsr_free_resource()
4565 	if (acb->parent_dmat)  in arcmsr_free_resource()
4566 		bus_dma_tag_destroy(acb->parent_dmat);  in arcmsr_free_resource()
4567 	switch(acb->adapter_type) {  in arcmsr_free_resource()
4569 			if (acb->sys_res_arcmsr[0])  in arcmsr_free_resource()
4570 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(0), acb->sys_res_arcmsr[0]);  in arcmsr_free_resource()
4573 			if (acb->sys_res_arcmsr[0])  in arcmsr_free_resource()
4574 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(0), acb->sys_res_arcmsr[0]);  in arcmsr_free_resource()
4575 			if (acb->sys_res_arcmsr[1])  in arcmsr_free_resource()
4576 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(2), acb->sys_res_arcmsr[1]);  in arcmsr_free_resource()
4579 			if (acb->sys_res_arcmsr[0])  in arcmsr_free_resource()
4580 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(1), acb->sys_res_arcmsr[0]);  in arcmsr_free_resource()
4583 			if (acb->sys_res_arcmsr[0])  in arcmsr_free_resource()
4584 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(0), acb->sys_res_arcmsr[0]);  in arcmsr_free_resource()
4587 			if (acb->sys_res_arcmsr[0])  in arcmsr_free_resource()
4588 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(1), acb->sys_res_arcmsr[0]);  in arcmsr_free_resource()
4591 			if (acb->sys_res_arcmsr[0])  in arcmsr_free_resource()
4592 				bus_release_resource(acb->pci_dev, SYS_RES_MEMORY, PCIR_BAR(0), acb->sys_res_arcmsr[0]);  in arcmsr_free_resource()
4602 	ARCMSR_LOCK_INIT(&acb->isr_lock, "arcmsr isr lock");  in arcmsr_mutex_init()
4603 	ARCMSR_LOCK_INIT(&acb->srb_lock, "arcmsr srb lock");  in arcmsr_mutex_init()
4604 	ARCMSR_LOCK_INIT(&acb->postDone_lock, "arcmsr postQ lock");  in arcmsr_mutex_init()
4605 	ARCMSR_LOCK_INIT(&acb->qbuffer_lock, "arcmsr RW buffer lock");  in arcmsr_mutex_init()
4613 	ARCMSR_LOCK_DESTROY(&acb->qbuffer_lock);  in arcmsr_mutex_destroy()
4614 	ARCMSR_LOCK_DESTROY(&acb->postDone_lock);  in arcmsr_mutex_destroy()
4615 	ARCMSR_LOCK_DESTROY(&acb->srb_lock);  in arcmsr_mutex_destroy()
4616 	ARCMSR_LOCK_DESTROY(&acb->isr_lock);  in arcmsr_mutex_destroy()
4626 	switch (acb->vendor_device_id) {  in arcmsr_define_adapter_type()
4632 			acb->adapter_type = ACB_ADAPTER_TYPE_C;  in arcmsr_define_adapter_type()
4633 			if ((acb->sub_device_id == ARECA_SUB_DEV_ID_1883) ||  in arcmsr_define_adapter_type()
4634 			    (acb->sub_device_id == ARECA_SUB_DEV_ID_1216) ||  in arcmsr_define_adapter_type()
4635 			    (acb->sub_device_id == ARECA_SUB_DEV_ID_1226))  in arcmsr_define_adapter_type()
4636 				acb->adapter_bus_speed = ACB_BUS_SPEED_12G;  in arcmsr_define_adapter_type()
4638 				acb->adapter_bus_speed = ACB_BUS_SPEED_6G;  in arcmsr_define_adapter_type()
4639 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE;  in arcmsr_define_adapter_type()
4643 			acb->adapter_type = ACB_ADAPTER_TYPE_E;  in arcmsr_define_adapter_type()
4644 			acb->adapter_bus_speed = ACB_BUS_SPEED_12G;  in arcmsr_define_adapter_type()
4645 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE + COMPLETION_Q_POOL_SIZE;  in arcmsr_define_adapter_type()
4646 			acb->completionQ_entry = COMPLETION_Q_POOL_SIZE / sizeof(struct deliver_completeQ);  in arcmsr_define_adapter_type()
4651 			acb->adapter_type = ACB_ADAPTER_TYPE_F;  in arcmsr_define_adapter_type()
4652 			acb->adapter_bus_speed = ACB_BUS_SPEED_12G;  in arcmsr_define_adapter_type()
4653 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE + COMPLETION_Q_POOL_SIZE + MESG_RW_BUFFER_SIZE;  in arcmsr_define_adapter_type()
4654 			acb->completionQ_entry = COMPLETION_Q_POOL_SIZE / sizeof(struct deliver_completeQ);  in arcmsr_define_adapter_type()
4658 			acb->adapter_type = ACB_ADAPTER_TYPE_D;  in arcmsr_define_adapter_type()
4659 			acb->adapter_bus_speed = ACB_BUS_SPEED_6G;  in arcmsr_define_adapter_type()
4660 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE + (sizeof(struct HBD_MessageUnit0));  in arcmsr_define_adapter_type()
4665 			acb->adapter_type = ACB_ADAPTER_TYPE_B;  in arcmsr_define_adapter_type()
4666 			acb->adapter_bus_speed = ACB_BUS_SPEED_3G;  in arcmsr_define_adapter_type()
4667 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE + (sizeof(struct HBB_MessageUnit));  in arcmsr_define_adapter_type()
4671 			acb->adapter_type = ACB_ADAPTER_TYPE_B;  in arcmsr_define_adapter_type()
4672 			acb->adapter_bus_speed = ACB_BUS_SPEED_6G;  in arcmsr_define_adapter_type()
4673 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE + (sizeof(struct HBB_MessageUnit));  in arcmsr_define_adapter_type()
4695 			acb->adapter_type = ACB_ADAPTER_TYPE_A;  in arcmsr_define_adapter_type()
4696 			acb->adapter_bus_speed = ACB_BUS_SPEED_3G;  in arcmsr_define_adapter_type()
4697 			acb->max_coherent_size = ARCMSR_SRBS_POOL_SIZE;  in arcmsr_define_adapter_type()
4702 			" unknown RAID adapter type \n", acb->pci_unit);  in arcmsr_define_adapter_type()
4711 	switch(acb->adapter_type) {  in arcmsr_map_pcireg()
4716 		acb->sys_res_arcmsr[0] = bus_alloc_resource_any(dev,SYS_RES_MEMORY, &rid0, RF_ACTIVE);  in arcmsr_map_pcireg()
4717 		if(acb->sys_res_arcmsr[0] == NULL) {  in arcmsr_map_pcireg()
4719 			printf("arcmsr%d: bus_alloc_resource failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4722 		if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {  in arcmsr_map_pcireg()
4724 			printf("arcmsr%d: rman_get_start failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4727 		mem_base0 = (vm_offset_t) rman_get_virtual(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4730 			printf("arcmsr%d: rman_get_virtual failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4733 		acb->btag[0] = rman_get_bustag(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4734 		acb->bhandle[0] = rman_get_bushandle(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4735 		acb->pmu = (struct MessageUnit_UNION *)mem_base0;  in arcmsr_map_pcireg()
4736 		acb->rid[0] = rid0;  in arcmsr_map_pcireg()
4745 			acb->sys_res_arcmsr[i] = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid[i], RF_ACTIVE);  in arcmsr_map_pcireg()
4746 			if(acb->sys_res_arcmsr[i] == NULL) {  in arcmsr_map_pcireg()
4748 				printf("arcmsr%d: bus_alloc_resource %d failure!\n", acb->pci_unit, i);  in arcmsr_map_pcireg()
4751 			if(rman_get_start(acb->sys_res_arcmsr[i]) <= 0) {  in arcmsr_map_pcireg()
4753 				printf("arcmsr%d: rman_get_start %d failure!\n", acb->pci_unit, i);  in arcmsr_map_pcireg()
4756 			mem_base[i] = (vm_offset_t) rman_get_virtual(acb->sys_res_arcmsr[i]);  in arcmsr_map_pcireg()
4759 				printf("arcmsr%d: rman_get_virtual %d failure!\n", acb->pci_unit, i);  in arcmsr_map_pcireg()
4762 			acb->btag[i] = rman_get_bustag(acb->sys_res_arcmsr[i]);  in arcmsr_map_pcireg()
4763 			acb->bhandle[i] = rman_get_bushandle(acb->sys_res_arcmsr[i]);  in arcmsr_map_pcireg()
4765 		acb->mem_base0 = mem_base[0];  in arcmsr_map_pcireg()
4766 		acb->mem_base1 = mem_base[1];  in arcmsr_map_pcireg()
4767 		acb->rid[0] = rid[0];  in arcmsr_map_pcireg()
4768 		acb->rid[1] = rid[1];  in arcmsr_map_pcireg()
4775 		acb->sys_res_arcmsr[0] = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid0, RF_ACTIVE);  in arcmsr_map_pcireg()
4776 		if(acb->sys_res_arcmsr[0] == NULL) {  in arcmsr_map_pcireg()
4778 			printf("arcmsr%d: bus_alloc_resource failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4781 		if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {  in arcmsr_map_pcireg()
4783 			printf("arcmsr%d: rman_get_start failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4786 		mem_base0 = (vm_offset_t) rman_get_virtual(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4789 			printf("arcmsr%d: rman_get_virtual failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4792 		acb->btag[0] = rman_get_bustag(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4793 		acb->bhandle[0] = rman_get_bushandle(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4794 		acb->pmu = (struct MessageUnit_UNION *)mem_base0;  in arcmsr_map_pcireg()
4795 		acb->rid[0] = rid0;  in arcmsr_map_pcireg()
4802 		acb->sys_res_arcmsr[0] = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid0, RF_ACTIVE);  in arcmsr_map_pcireg()
4803 		if(acb->sys_res_arcmsr[0] == NULL) {  in arcmsr_map_pcireg()
4805 			printf("arcmsr%d: bus_alloc_resource failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4808 		if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {  in arcmsr_map_pcireg()
4810 			printf("arcmsr%d: rman_get_start failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4813 		mem_base0 = (vm_offset_t) rman_get_virtual(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4816 			printf("arcmsr%d: rman_get_virtual failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4819 		acb->btag[0] = rman_get_bustag(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4820 		acb->bhandle[0] = rman_get_bushandle(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4821 		acb->mem_base0 = mem_base0;  in arcmsr_map_pcireg()
4822 		acb->rid[0] = rid0;  in arcmsr_map_pcireg()
4829 		acb->sys_res_arcmsr[0] = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid0, RF_ACTIVE);  in arcmsr_map_pcireg()
4830 		if(acb->sys_res_arcmsr[0] == NULL) {  in arcmsr_map_pcireg()
4832 			printf("arcmsr%d: bus_alloc_resource failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4835 		if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {  in arcmsr_map_pcireg()
4837 			printf("arcmsr%d: rman_get_start failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4840 		mem_base0 = (vm_offset_t) rman_get_virtual(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4843 			printf("arcmsr%d: rman_get_virtual failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4846 		acb->btag[0] = rman_get_bustag(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4847 		acb->bhandle[0] = rman_get_bushandle(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4848 		acb->pmu = (struct MessageUnit_UNION *)mem_base0;  in arcmsr_map_pcireg()
4849 		acb->doneq_index = 0;  in arcmsr_map_pcireg()
4850 		acb->in_doorbell = 0;  in arcmsr_map_pcireg()
4851 		acb->out_doorbell = 0;  in arcmsr_map_pcireg()
4852 		acb->rid[0] = rid0;  in arcmsr_map_pcireg()
4861 		acb->sys_res_arcmsr[0] = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid0, RF_ACTIVE);  in arcmsr_map_pcireg()
4862 		if(acb->sys_res_arcmsr[0] == NULL) {  in arcmsr_map_pcireg()
4864 			printf("arcmsr%d: bus_alloc_resource failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4867 		if(rman_get_start(acb->sys_res_arcmsr[0]) <= 0) {  in arcmsr_map_pcireg()
4869 			printf("arcmsr%d: rman_get_start failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4872 		mem_base0 = (vm_offset_t) rman_get_virtual(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4875 			printf("arcmsr%d: rman_get_virtual failure!\n", acb->pci_unit);  in arcmsr_map_pcireg()
4878 		acb->btag[0] = rman_get_bustag(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4879 		acb->bhandle[0] = rman_get_bushandle(acb->sys_res_arcmsr[0]);  in arcmsr_map_pcireg()
4880 		acb->pmu = (struct MessageUnit_UNION *)mem_base0;  in arcmsr_map_pcireg()
4881 		acb->doneq_index = 0;  in arcmsr_map_pcireg()
4882 		acb->in_doorbell = 0;  in arcmsr_map_pcireg()
4883 		acb->out_doorbell = 0;  in arcmsr_map_pcireg()
4884 		acb->rid[0] = rid0;  in arcmsr_map_pcireg()
4910 							&acb->parent_dmat) != 0)  in arcmsr_alloc_srb()
4912 		printf("arcmsr%d: parent_dmat bus_dma_tag_create failure!\n", acb->pci_unit);  in arcmsr_alloc_srb()
4917 	if(bus_dma_tag_create(  /*parent_dmat*/		acb->parent_dmat,  in arcmsr_alloc_srb()
4933 				/*lockarg*/		&acb->isr_lock,  in arcmsr_alloc_srb()
4934 							&acb->dm_segs_dmat) != 0)  in arcmsr_alloc_srb()
4937 		printf("arcmsr%d: dm_segs_dmat bus_dma_tag_create failure!\n", acb->pci_unit);  in arcmsr_alloc_srb()
4942 	if(bus_dma_tag_create(  /*parent_dmat*/		acb->parent_dmat,  in arcmsr_alloc_srb()
4949 				/*maxsize*/		acb->max_coherent_size,  in arcmsr_alloc_srb()
4955 							&acb->srb_dmat) != 0)  in arcmsr_alloc_srb()
4958 		printf("arcmsr%d: srb_dmat bus_dma_tag_create failure!\n", acb->pci_unit);  in arcmsr_alloc_srb()
4962 …if(bus_dmamem_alloc(acb->srb_dmat, (void **)&acb->uncacheptr, ARCMSR_DMA_ALLOC_FLAG, &acb->srb_dma…  in arcmsr_alloc_srb()
4964 		printf("arcmsr%d: srb_dmat bus_dmamem_alloc failure!\n", acb->pci_unit);  in arcmsr_alloc_srb()
4968 …rc = bus_dmamap_load(acb->srb_dmat, acb->srb_dmamap, acb->uncacheptr, acb->max_coherent_size, arcm…  in arcmsr_alloc_srb()
4971 		printf("arcmsr%d: srb_dmat bus_dmamap_load failure!\n", acb->pci_unit);  in arcmsr_alloc_srb()
4974 	acb->acb_flags |= ACB_F_DMAMAP_SRB;  in arcmsr_alloc_srb()
4982 	xor_ram = (acb->firm_PicStatus >> 24) & 0x0f;  in arcmsr_alloc_xor_mem()
4983 	acb->xor_mega = (xor_ram - 1) * 32 + 128 + 3;  in arcmsr_alloc_xor_mem()
4984 	acb->init2cfg_size = sizeof(struct HostRamBuf) + (sizeof(struct XorSg) * acb->xor_mega);  in arcmsr_alloc_xor_mem()
4986 	if(bus_dma_tag_create(  /*parent_dmat*/		acb->parent_dmat,  in arcmsr_alloc_xor_mem()
4993 				/*maxsize*/		acb->init2cfg_size,  in arcmsr_alloc_xor_mem()
4995 				/*maxsegsz*/		acb->init2cfg_size,  in arcmsr_alloc_xor_mem()
4999 							&acb->xortable_dmat) != 0)  in arcmsr_alloc_xor_mem()
5002 		printf("arcmsr%d: xor table bus_dma_tag_create failure!\n", acb->pci_unit);  in arcmsr_alloc_xor_mem()
5006 …if(bus_dmamem_alloc(acb->xortable_dmat, (void **)&acb->xortable, ARCMSR_DMA_ALLOC_FLAG, &acb->xort…  in arcmsr_alloc_xor_mem()
5008 		printf("arcmsr%d: xor table bus_dmamem_alloc failure!\n", acb->pci_unit);  in arcmsr_alloc_xor_mem()
5012 …rc = bus_dmamap_load(acb->xortable_dmat, acb->xortable_dmamap, acb->xortable, acb->init2cfg_size, …  in arcmsr_alloc_xor_mem()
5015 		printf("arcmsr%d: xor table bus_dmamap_load failure!\n", acb->pci_unit);  in arcmsr_alloc_xor_mem()
5018 	acb->acb_flags |= ACB_F_DMAMAP_SGTABLE;  in arcmsr_alloc_xor_mem()
5021 	if(bus_dma_tag_create(  /*parent_dmat*/		acb->parent_dmat,  in arcmsr_alloc_xor_mem()
5028 				/*maxsize*/		(ARCMSR_XOR_SEG_SIZE * acb->xor_mega),  in arcmsr_alloc_xor_mem()
5029 				/*nsegments*/		acb->xor_mega,  in arcmsr_alloc_xor_mem()
5034 							&acb->xor_dmat) != 0)  in arcmsr_alloc_xor_mem()
5037 		printf("arcmsr%d: xor bus_dma_tag_create failure!\n", acb->pci_unit);  in arcmsr_alloc_xor_mem()
5041 …if(bus_dmamem_alloc(acb->xor_dmat, (void **)&acb->xorptr, ARCMSR_DMA_ALLOC_FLAG, &acb->xor_dmamap)…  in arcmsr_alloc_xor_mem()
5043 		printf("arcmsr%d: xor bus_dmamem_alloc failure!\n", acb->pci_unit);  in arcmsr_alloc_xor_mem()
5047 …rc = bus_dmamap_load(acb->xor_dmat, acb->xor_dmamap, acb->xorptr, (ARCMSR_XOR_SEG_SIZE * acb->xor_…  in arcmsr_alloc_xor_mem()
5050 		printf("arcmsr%d: xor bus_dmamap_load failure!\n", acb->pci_unit);  in arcmsr_alloc_xor_mem()
5053 	acb->acb_flags |= ACB_F_DMAMAP_SG;  in arcmsr_alloc_xor_mem()
5064 	acb->vendor_device_id = vendor_dev_id;  in arcmsr_initialize()
5065 	acb->sub_device_id = pci_read_config(dev, PCIR_SUBDEV_0, 2);  in arcmsr_initialize()
5076 	if ((acb->firm_PicStatus >> 24) & 0x0f) {  in arcmsr_initialize()
5081 	if(acb->acb_flags & (ACB_F_MAPFREESRB_FAILD | ACB_F_MAPXOR_FAILD)) {  in arcmsr_initialize()
5083 		printf("arcmsr%d: map free srb or xor buffer failure!\n", acb->pci_unit);  in arcmsr_initialize()
5086 …acb->acb_flags  |= (ACB_F_MESSAGE_WQBUFFER_CLEARED|ACB_F_MESSAGE_RQBUFFER_CLEARED|ACB_F_MESSAGE_WQ…  in arcmsr_initialize()
5087 	acb->acb_flags &= ~ACB_F_SCSISTOPADAPTER;  in arcmsr_initialize()
5095 			acb->devstate[i][j] = ARECA_RAID_GONE;  in arcmsr_initialize()
5106 	for (i = 0; i < acb->msix_vectors; i++) {  in arcmsr_setup_msix()
5107 		acb->irq_id[i] = 1 + i;  in arcmsr_setup_msix()
5108 		acb->irqres[i] = bus_alloc_resource_any(acb->pci_dev,  in arcmsr_setup_msix()
5109 		    SYS_RES_IRQ, &acb->irq_id[i], RF_ACTIVE);  in arcmsr_setup_msix()
5110 		if (acb->irqres[i] == NULL) {  in arcmsr_setup_msix()
5111 			printf("arcmsr: Can't allocate MSI-X resource\n");  in arcmsr_setup_msix()
5114 		if (bus_setup_intr(acb->pci_dev, acb->irqres[i],  in arcmsr_setup_msix()
5116 		    acb, &acb->ih[i])) {  in arcmsr_setup_msix()
5117 			printf("arcmsr: Cannot set up MSI-X interrupt handler\n");  in arcmsr_setup_msix()
5121 	printf("arcmsr: MSI-X INT enabled\n");  in arcmsr_setup_msix()
5122 	acb->acb_flags |= ACB_F_MSIX_ENABLED;  in arcmsr_setup_msix()
5126 	arcmsr_teardown_intr(acb->pci_dev, acb);  in arcmsr_setup_msix()
5148 	acb->pci_dev = dev;  in arcmsr_attach()
5149 	acb->pci_unit = unit;  in arcmsr_attach()
5155 	acb->msix_vectors = ARCMSR_NUM_MSIX_VECTORS;  in arcmsr_attach()
5156 	if (pci_alloc_msix(dev, &acb->msix_vectors) == 0) {  in arcmsr_attach()
5160 	acb->irq_id[0] = 0;  in arcmsr_attach()
5161 	irqres = bus_alloc_resource_any(dev, SYS_RES_IRQ, &acb->irq_id[0], RF_SHAREABLE | RF_ACTIVE);  in arcmsr_attach()
5163 …ev, irqres, INTR_TYPE_CAM|INTR_ENTROPY|INTR_MPSAFE, NULL, arcmsr_intr_handler, acb, &acb->ih[0])) {  in arcmsr_attach()
5167 	acb->irqres[0] = irqres;  in arcmsr_attach()
5172 	 * Create device queue of SIM(s) *  (MAX_START_JOB - 1) :  in arcmsr_attach()
5175 	devq = cam_simq_alloc(acb->maxOutstanding);  in arcmsr_attach()
5180 …acb->psim = cam_sim_alloc(arcmsr_action, arcmsr_poll, "arcmsr", acb, unit, &acb->isr_lock, 1, ARCM…  in arcmsr_attach()
5181 	if(acb->psim == NULL) {  in arcmsr_attach()
5185 	ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);  in arcmsr_attach()
5186 	if(xpt_bus_register(acb->psim, dev, 0) != CAM_SUCCESS) {  in arcmsr_attach()
5190 …if(xpt_create_path(&acb->ppath, /* periph */ NULL, cam_sim_path(acb->psim), CAM_TARGET_WILDCARD, C…  in arcmsr_attach()
5198 	xpt_setup_ccb(&csa.ccb_h, acb->ppath, /*priority*/5);  in arcmsr_attach()
5202 	csa.callback_arg = acb->psim;  in arcmsr_attach()
5204 	ARCMSR_LOCK_RELEASE(&acb->isr_lock);  in arcmsr_attach()
5212 	(void)make_dev_s(&args, &acb->ioctl_dev, "arcmsr%d", unit);  in arcmsr_attach()
5214 	(void)make_dev_alias(acb->ioctl_dev, "arc%d", unit);  in arcmsr_attach()
5215 	arcmsr_callout_init(&acb->devmap_callout);  in arcmsr_attach()
5216 	callout_reset(&acb->devmap_callout, 60 * hz, arcmsr_polling_devmap, acb);  in arcmsr_attach()
5219 	xpt_bus_deregister(cam_sim_path(acb->psim));  in arcmsr_attach()
5221 	cam_sim_free(acb->psim, /* free_simq */ TRUE);  in arcmsr_attach()
5295 		type = "NVME,SAS-12G,SATA-6G";  in arcmsr_probe()
5330 	ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);  in arcmsr_shutdown()
5336 	acb->acb_flags |= ACB_F_SCSISTOPADAPTER;  in arcmsr_shutdown()
5337 	acb->acb_flags &= ~ACB_F_IOP_INITED;  in arcmsr_shutdown()
5338 	if(acb->srboutstandingcount != 0) {  in arcmsr_shutdown()
5344 			srb = acb->psrb_pool[i];  in arcmsr_shutdown()
5345 			if(srb->srb_state == ARCMSR_SRB_START) {  in arcmsr_shutdown()
5346 				srb->srb_state = ARCMSR_SRB_ABORTED;  in arcmsr_shutdown()
5347 				srb->pccb->ccb_h.status |= CAM_REQ_ABORTED;  in arcmsr_shutdown()
5352 	acb->srboutstandingcount = 0;  in arcmsr_shutdown()
5353 	acb->workingsrb_doneindex = 0;  in arcmsr_shutdown()
5354 	acb->workingsrb_startindex = 0;  in arcmsr_shutdown()
5355 	acb->pktRequestCount = 0;  in arcmsr_shutdown()
5356 	acb->pktReturnCount = 0;  in arcmsr_shutdown()
5357 	ARCMSR_LOCK_RELEASE(&acb->isr_lock);  in arcmsr_shutdown()
5368 	if (acb->acb_flags & ACB_F_MSIX_ENABLED) {  in arcmsr_teardown_intr()
5369 		for (i = 0; i < acb->msix_vectors; i++) {  in arcmsr_teardown_intr()
5370 			if (acb->ih[i])  in arcmsr_teardown_intr()
5371 				bus_teardown_intr(dev, acb->irqres[i], acb->ih[i]);  in arcmsr_teardown_intr()
5372 			if (acb->irqres[i] != NULL)  in arcmsr_teardown_intr()
5374 				    acb->irq_id[i], acb->irqres[i]);  in arcmsr_teardown_intr()
5376 			acb->ih[i] = NULL;  in arcmsr_teardown_intr()
5380 		if (acb->ih[0])  in arcmsr_teardown_intr()
5381 			bus_teardown_intr(dev, acb->irqres[0], acb->ih[0]);  in arcmsr_teardown_intr()
5382 		if (acb->irqres[0] != NULL)  in arcmsr_teardown_intr()
5384 			    acb->irq_id[0], acb->irqres[0]);  in arcmsr_teardown_intr()
5385 		acb->ih[0] = NULL;  in arcmsr_teardown_intr()
5397 	callout_stop(&acb->devmap_callout);  in arcmsr_detach()
5401 	ARCMSR_LOCK_ACQUIRE(&acb->isr_lock);  in arcmsr_detach()
5402 	xpt_async(AC_LOST_DEVICE, acb->ppath, NULL);  in arcmsr_detach()
5403 	xpt_free_path(acb->ppath);  in arcmsr_detach()
5404 	xpt_bus_deregister(cam_sim_path(acb->psim));  in arcmsr_detach()
5405 	cam_sim_free(acb->psim, TRUE);  in arcmsr_detach()
5406 	ARCMSR_LOCK_RELEASE(&acb->isr_lock);  in arcmsr_detach()
5414 	if((acb->pktRequestCount - acb->pktReturnCount) == 0)  in arcmsr_dump_data()
5416 	printf("Command Request Count   =0x%x\n",acb->pktRequestCount);  in arcmsr_dump_data()
5417 	printf("Command Return Count    =0x%x\n",acb->pktReturnCount);  in arcmsr_dump_data()
5418 	printf("Command (Req-Rtn) Count =0x%x\n",(acb->pktRequestCount - acb->pktReturnCount));  in arcmsr_dump_data()
5419 	printf("Queued Command Count    =0x%x\n",acb->srboutstandingcount);  in arcmsr_dump_data()